55370182255512 has 32 divisors (see below), whose sum is σ = 139342180519680. Its totient is φ = 18334497434400.

The previous prime is 55370182255481. The next prime is 55370182255537. The reversal of 55370182255512 is 21555228107355.

It is a congruent number.

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, 7639370308 + ... + 7639377555.

It is an arithmetic number, because the mean of its divisors is an integer number (4354443141240).

Almost surely, 2^{55370182255512} is an apocalyptic number.

It is an amenable number.

55370182255512 is an abundant number, since it is smaller than the sum of its proper divisors (83971998264168).

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

55370182255512 is a wasteful number, since it uses less digits than its factorization.

55370182255512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15278748023 (or 15278748019 counting only the distinct ones).

The product of its (nonzero) digits is 4200000, while the sum is 51.

The spelling of 55370182255512 in words is "fifty-five trillion, three hundred seventy billion, one hundred eighty-two million, two hundred fifty-five thousand, five hundred twelve".