56455116162 has 32 divisors (see below), whose sum is σ = 119622744000. Its totient is φ = 17700930048.

The previous prime is 56455116161. The next prime is 56455116167. The reversal of 56455116162 is 26161155465.

56455116162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56455116162² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56455116161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10414 + ... + 336182.

It is an arithmetic number, because the mean of its divisors is an integer number (3738210750).

Almost surely, 2^56455116162 is an apocalyptic number.

56455116162 is an abundant number, since it is smaller than the sum of its proper divisors (63167627838).

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

56455116162 is a wasteful number, since it uses less digits than its factorization.

56455116162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327490.

The product of its digits is 216000, while the sum is 42.

The spelling of 56455116162 in words is "fifty-six billion, four hundred fifty-five million, one hundred sixteen thousand, one hundred sixty-two".