55863630524 has 24 divisors (see below), whose sum is σ = 108126906048. Its totient is φ = 25086369600.

The previous prime is 55863630503. The next prime is 55863630593. The reversal of 55863630524 is 42503636855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14515652 + ... + 14519499.

It is an arithmetic number, because the mean of its divisors is an integer number (4505287752).

Almost surely, 2^55863630524 is an apocalyptic number.

It is an amenable number.

55863630524 is a deficient number, since it is larger than the sum of its proper divisors (52263275524).

55863630524 is a wasteful number, since it uses less digits than its factorization.

55863630524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29035205 (or 29035203 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 55863630524 in words is "fifty-five billion, eight hundred sixty-three million, six hundred thirty thousand, five hundred twenty-four".