55612102463970 has 64 divisors (see below), whose sum is σ = 143827390433664. Its totient is φ = 13680419120640.

The previous prime is 55612102463969. The next prime is 55612102463993. The reversal of 55612102463970 is 7936420121655.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44770867 + ... + 45996246.

It is an arithmetic number, because the mean of its divisors is an integer number (2247302975526).

Almost surely, 2^{55612102463970} is an apocalyptic number.

55612102463970 is an abundant number, since it is smaller than the sum of its proper divisors (88215287969694).

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

55612102463970 is a wasteful number, since it uses less digits than its factorization.

55612102463970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90768707.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 55612102463970 in words is "fifty-five trillion, six hundred twelve billion, one hundred two million, four hundred sixty-three thousand, nine hundred seventy".