55975962346998 has 16 divisors (see below), whose sum is σ = 112942649692656. Its totient is φ = 18493533282560.

The previous prime is 55975962346979. The next prime is 55975962347021. The reversal of 55975962346998 is 89964326957955.

It is a super-2 number, since 2×55975962346998² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41280207543 + ... + 41280208898.

It is an arithmetic number, because the mean of its divisors is an integer number (7058915605791).

Almost surely, 2^{55975962346998} is an apocalyptic number.

55975962346998 is an abundant number, since it is smaller than the sum of its proper divisors (56966687345658).

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

55975962346998 is a wasteful number, since it uses less digits than its factorization.

55975962346998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82560416559.

The product of its digits is 39680928000, while the sum is 87.

The spelling of 55975962346998 in words is "fifty-five trillion, nine hundred seventy-five billion, nine hundred sixty-two million, three hundred forty-six thousand, nine hundred ninety-eight".