56196148164 has 48 divisors (see below), whose sum is σ = 141307407360. Its totient is φ = 17279297280.

The previous prime is 56196148139. The next prime is 56196148189. The reversal of 56196148164 is 46184169165.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56196148139) and next prime (56196148189).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107032 + ... + 351920.

It is an arithmetic number, because the mean of its divisors is an integer number (2943904320).

Almost surely, 2^56196148164 is an apocalyptic number.

It is an amenable number.

56196148164 is an abundant number, since it is smaller than the sum of its proper divisors (85111259196).

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

56196148164 is a wasteful number, since it uses less digits than its factorization.

56196148164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246380 (or 246378 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The spelling of 56196148164 in words is "fifty-six billion, one hundred ninety-six million, one hundred forty-eight thousand, one hundred sixty-four".