162662431360 has 256 divisors, whose sum is σ = 463301233920. Its totient is φ = 53828812800.

The previous prime is 162662431313. The next prime is 162662431397. The reversal of 162662431360 is 63134266261.

It is a happy number.

162662431360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162662431360² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6485404 + ... + 6510436.

It is an arithmetic number, because the mean of its divisors is an integer number (1809770445).

Almost surely, 2^162662431360 is an apocalyptic number.

162662431360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162662431360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231650616960).

162662431360 is an abundant number, since it is smaller than the sum of its proper divisors (300638802560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162662431360 is a wasteful number, since it uses less digits than its factorization.

162662431360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25147 (or 25135 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 162662431360 in words is "one hundred sixty-two billion, six hundred sixty-two million, four hundred thirty-one thousand, three hundred sixty".