162130556000 has 96 divisors (see below), whose sum is σ = 455262679872. Its totient is φ = 55587609600.

The previous prime is 162130555997. The next prime is 162130556009. The reversal of 162130556000 is 655031261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162130556009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2867189 + ... + 2923188.

It is an arithmetic number, because the mean of its divisors is an integer number (4742319582).

Almost surely, 2^162130556000 is an apocalyptic number.

162130556000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162130556000 is an abundant number, since it is smaller than the sum of its proper divisors (293132123872).

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

162130556000 is an equidigital number, since it uses as much as digits as its factorization.

162130556000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790409 (or 5790391 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 162130556000 its reverse (655031261), we get a palindrome (162785587261).

The spelling of 162130556000 in words is "one hundred sixty-two billion, one hundred thirty million, five hundred fifty-six thousand".