55097158524 has 48 divisors (see below), whose sum is σ = 131940576768. Its totient is φ = 17885323008.

The previous prime is 55097158517. The next prime is 55097158547. The reversal of 55097158524 is 42585179055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15469 + ... + 332315.

It is an arithmetic number, because the mean of its divisors is an integer number (2748762016).

Almost surely, 2^55097158524 is an apocalyptic number.

It is an amenable number.

55097158524 is an abundant number, since it is smaller than the sum of its proper divisors (76843418244).

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

55097158524 is a wasteful number, since it uses less digits than its factorization.

55097158524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317234 (or 317232 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 51.

The spelling of 55097158524 in words is "fifty-five billion, ninety-seven million, one hundred fifty-eight thousand, five hundred twenty-four".