55600502 has 4 divisors (see below), whose sum is σ = 83400756. Its totient is φ = 27800250.

The previous prime is 55600481. The next prime is 55600537. The reversal of 55600502 is 20500655.

55600502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13900124 + ... + 13900127.

It is an arithmetic number, because the mean of its divisors is an integer number (20850189).

Almost surely, 2^55600502 is an apocalyptic number.

55600502 is a deficient number, since it is larger than the sum of its proper divisors (27800254).

55600502 is a wasteful number, since it uses less digits than its factorization.

55600502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27800253.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 55600502 is about 7456.5744145687. The cubic root of 55600502 is about 381.6742881167.

The spelling of 55600502 in words is "fifty-five million, six hundred thousand, five hundred two".