55750130324 has 12 divisors (see below), whose sum is σ = 111500260704. Its totient is φ = 23892912984.

The previous prime is 55750130321. The next prime is 55750130329. The reversal of 55750130324 is 42303105755.

55750130324 is an admirable number.

It is a super-2 number, since 2×55750130324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55750130321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995538014 + ... + 995538069.

It is an arithmetic number, because the mean of its divisors is an integer number (9291688392).

Almost surely, 2^55750130324 is an apocalyptic number.

It is an amenable number.

55750130324 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.

55750130324 is a wasteful number, since it uses less digits than its factorization.

55750130324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991076094 (or 1991076092 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 55750130324 in words is "fifty-five billion, seven hundred fifty million, one hundred thirty thousand, three hundred twenty-four".