55753252825 has 24 divisors (see below), whose sum is σ = 70784987328. Its totient is φ = 43538738880.

The previous prime is 55753252817. The next prime is 55753252859. The reversal of 55753252825 is 52825235755.

It is not a de Polignac number, because 55753252825 - 2³ = 55753252817 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1848012 + ... + 1877938.

It is an arithmetic number, because the mean of its divisors is an integer number (2949374472).

Almost surely, 2^55753252825 is an apocalyptic number.

It is an amenable number.

55753252825 is a deficient number, since it is larger than the sum of its proper divisors (15031734503).

55753252825 is a wasteful number, since it uses less digits than its factorization.

55753252825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31713 (or 31708 counting only the distinct ones).

The product of its digits is 4200000, while the sum is 49.

The spelling of 55753252825 in words is "fifty-five billion, seven hundred fifty-three million, two hundred fifty-two thousand, eight hundred twenty-five".