56205472134162 has 128 divisors (see below), whose sum is σ = 130439451340800. Its totient is φ = 15990028010496.

The previous prime is 56205472134151. The next prime is 56205472134173. The reversal of 56205472134162 is 26143127450265.

It is a happy number.

56205472134162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56205472134151) and next prime (56205472134173).

It is a super-2 number, since 2×56205472134162² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 116092389 + ... + 116575527.

It is an arithmetic number, because the mean of its divisors is an integer number (1019058213600).

Almost surely, 2^{56205472134162} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56205472134162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65219725670400).

56205472134162 is an abundant number, since it is smaller than the sum of its proper divisors (74233979206638).

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

56205472134162 is a wasteful number, since it uses less digits than its factorization.

56205472134162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484720.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 56205472134162 in words is "fifty-six trillion, two hundred five billion, four hundred seventy-two million, one hundred thirty-four thousand, one hundred sixty-two".