55560507201 has 16 divisors (see below), whose sum is σ = 82379214720. Its totient is φ = 37010029680.

The previous prime is 55560507169. The next prime is 55560507203. The reversal of 55560507201 is 10270506555.

It is a happy number.

It is not a de Polignac number, because 55560507201 - 2⁵ = 55560507169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55560507203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 808270 + ... + 874311.

It is an arithmetic number, because the mean of its divisors is an integer number (5148700920).

Almost surely, 2^55560507201 is an apocalyptic number.

It is an amenable number.

55560507201 is a deficient number, since it is larger than the sum of its proper divisors (26818707519).

55560507201 is a wasteful number, since it uses less digits than its factorization.

55560507201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683813 (or 1683807 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The spelling of 55560507201 in words is "fifty-five billion, five hundred sixty million, five hundred seven thousand, two hundred one".