55906099724332 has 24 divisors (see below), whose sum is σ = 114939813420432. Its totient is φ = 23457104779200.

The previous prime is 55906099724317. The next prime is 55906099724369. The reversal of 55906099724332 is 23342799060955.

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, 48868967719 + ... + 48868968862.

It is an arithmetic number, because the mean of its divisors is an integer number (4789158892518).

Almost surely, 2^{55906099724332} is an apocalyptic number.

55906099724332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55906099724332 is an abundant number, since it is smaller than the sum of its proper divisors (59033713696100).

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

55906099724332 is a wasteful number, since it uses less digits than its factorization.

55906099724332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97737936609 (or 97737936607 counting only the distinct ones).

The product of its (nonzero) digits is 110224800, while the sum is 64.

The spelling of 55906099724332 in words is "fifty-five trillion, nine hundred six billion, ninety-nine million, seven hundred twenty-four thousand, three hundred thirty-two".