55262027612 has 72 divisors (see below), whose sum is σ = 112406050176. Its totient is φ = 23715648000.

The previous prime is 55262027603. The next prime is 55262027629. The reversal of 55262027612 is 21672026255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 570248 + ... + 660080.

Almost surely, 2^55262027612 is an apocalyptic number.

It is an amenable number.

55262027612 is an abundant number, since it is smaller than the sum of its proper divisors (57144022564).

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

55262027612 is a wasteful number, since it uses less digits than its factorization.

55262027612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89931 (or 89918 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 55262027612 in words is "fifty-five billion, two hundred sixty-two million, twenty-seven thousand, six hundred twelve".