55282160826 has 64 divisors (see below), whose sum is σ = 127724204160. Its totient is φ = 17709563520.

The previous prime is 55282160819. The next prime is 55282160911. The reversal of 55282160826 is 62806128255.

It is a happy number.

55282160826 is a `hidden beast` number, since 552 + 8 + 2 + 16 + 0 + 82 + 6 = 666.

It is a super-2 number, since 2×55282160826² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38001 + ... + 334676.

It is an arithmetic number, because the mean of its divisors is an integer number (1995690690).

Almost surely, 2^55282160826 is an apocalyptic number.

55282160826 is an abundant number, since it is smaller than the sum of its proper divisors (72442043334).

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

55282160826 is a wasteful number, since it uses less digits than its factorization.

55282160826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372796 (or 372790 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 55282160826 in words is "fifty-five billion, two hundred eighty-two million, one hundred sixty thousand, eight hundred twenty-six".