55825257533330 has 16 divisors (see below), whose sum is σ = 100523802204504. Its totient is φ = 22321583314560.

The previous prime is 55825257533321. The next prime is 55825257533341. The reversal of 55825257533330 is 3333575252855.

It can be written as a sum of positive squares in 4 ways, for example, as 50878961436601 + 4946296096729 = 7132949^2 + 2224027^2 .

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, 1064934827 + ... + 1064987246.

Almost surely, 2^{55825257533330} is an apocalyptic number.

55825257533330 is a deficient number, since it is larger than the sum of its proper divisors (44698544671174).

55825257533330 is a wasteful number, since it uses less digits than its factorization.

55825257533330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129924701.

The product of its (nonzero) digits is 56700000, while the sum is 56.

The spelling of 55825257533330 in words is "fifty-five trillion, eight hundred twenty-five billion, two hundred fifty-seven million, five hundred thirty-three thousand, three hundred thirty".