55633124506 has 16 divisors (see below), whose sum is σ = 83552099400. Its totient is φ = 27782448448.

The previous prime is 55633124497. The next prime is 55633124507. The reversal of 55633124506 is 60542133655.

It can be written as a sum of positive squares in 4 ways, for example, as 48425963481 + 7207161025 = 220059^2 + 84895^2 .

It is not an unprimeable number, because it can be changed into a prime (55633124507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6890640 + ... + 6898708.

Almost surely, 2^55633124506 is an apocalyptic number.

55633124506 is a deficient number, since it is larger than the sum of its proper divisors (27918974894).

55633124506 is a wasteful number, since it uses less digits than its factorization.

55633124506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11873.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 55633124506 in words is "fifty-five billion, six hundred thirty-three million, one hundred twenty-four thousand, five hundred six".