55796737026 has 8 divisors (see below), whose sum is σ = 111593474064. Its totient is φ = 18598912340.

The previous prime is 55796736997. The next prime is 55796737037. The reversal of 55796737026 is 62073769755.

It is a sphenic number, since it is the product of 3 distinct primes.

55796737026 is an admirable number.

It is a super-2 number, since 2×55796737026² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4649728080 + ... + 4649728091.

It is an arithmetic number, because the mean of its divisors is an integer number (13949184258).

Almost surely, 2^55796737026 is an apocalyptic number.

55796737026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55796737026 is a wasteful number, since it uses less digits than its factorization.

55796737026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9299456176.

The product of its (nonzero) digits is 16669800, while the sum is 57.

The spelling of 55796737026 in words is "fifty-five billion, seven hundred ninety-six million, seven hundred thirty-seven thousand, twenty-six".