55010510312 has 32 divisors (see below), whose sum is σ = 103833160200. Its totient is φ = 27321775104.

The previous prime is 55010510297. The next prime is 55010510351. The reversal of 55010510312 is 21301501055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20605454116 + 34405056196 = 143546^2 + 185486^2 .

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 7 ways as a sum of consecutive naturals, for example, 7644188 + ... + 7651380.

Almost surely, 2^55010510312 is an apocalyptic number.

It is an amenable number.

55010510312 is a deficient number, since it is larger than the sum of its proper divisors (48822649888).

55010510312 is a wasteful number, since it uses less digits than its factorization.

55010510312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13445 (or 13441 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 55010510312 in words is "fifty-five billion, ten million, five hundred ten thousand, three hundred twelve".