55952371700 has 18 divisors (see below), whose sum is σ = 121416646806. Its totient is φ = 22380948640.

The previous prime is 55952371667. The next prime is 55952371733. The reversal of 55952371700 is 717325955.

It is an interprime number because it is at equal distance from previous prime (55952371667) and next prime (55952371733).

It can be written as a sum of positive squares in 3 ways, for example, as 824149264 + 55128222436 = 28708^2 + 234794^2 .

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 279761759 + ... + 279761958.

It is an arithmetic number, because the mean of its divisors is an integer number (6745369267).

Almost surely, 2^55952371700 is an apocalyptic number.

55952371700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55952371700 is an abundant number, since it is smaller than the sum of its proper divisors (65464275106).

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

55952371700 is a wasteful number, since it uses less digits than its factorization.

55952371700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559523731 (or 559523724 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 44.

The spelling of 55952371700 in words is "fifty-five billion, nine hundred fifty-two million, three hundred seventy-one thousand, seven hundred".