20063040162 has 64 divisors (see below), whose sum is σ = 46129720320. Its totient is φ = 5757752000.

The previous prime is 20063040143. The next prime is 20063040167. The reversal of 20063040162 is 26104036002.

It is not an unprimeable number, because it can be changed into a prime (20063040167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87889 + ... + 218747.

It is an arithmetic number, because the mean of its divisors is an integer number (720776880).

Almost surely, 2^20063040162 is an apocalyptic number.

20063040162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 20063040162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23064860160).

20063040162 is an abundant number, since it is smaller than the sum of its proper divisors (26066680158).

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

20063040162 is a wasteful number, since it uses less digits than its factorization.

20063040162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130999.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20063040162 its reverse (26104036002), we get a palindrome (46167076164).

The spelling of 20063040162 in words is "twenty billion, sixty-three million, forty thousand, one hundred sixty-two".