55600505502 has 16 divisors (see below), whose sum is σ = 111218657040. Its totient is φ = 18530560832.

The previous prime is 55600505413. The next prime is 55600505537. The reversal of 55600505502 is 20550500655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694113 + ... + 770060.

It is an arithmetic number, because the mean of its divisors is an integer number (6951166065).

Almost surely, 2^55600505502 is an apocalyptic number.

55600505502 is an abundant number, since it is smaller than the sum of its proper divisors (55618151538).

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

55600505502 is a wasteful number, since it uses less digits than its factorization.

55600505502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470507.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 55600505502 in words is "fifty-five billion, six hundred million, five hundred five thousand, five hundred two".