55364561122575 has 48 divisors (see below), whose sum is σ = 91759423849376. Its totient is φ = 29455726809600.

The previous prime is 55364561122561. The next prime is 55364561122579. The reversal of 55364561122575 is 57522116546355.

It is not a de Polignac number, because 55364561122575 - 2⁸ = 55364561122319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55364561122579) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 584626929 + ... + 584721621.

Almost surely, 2^{55364561122575} is an apocalyptic number.

55364561122575 is a deficient number, since it is larger than the sum of its proper divisors (36394862726801).

55364561122575 is a wasteful number, since it uses less digits than its factorization.

55364561122575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113644 (or 113639 counting only the distinct ones).

The product of its digits is 37800000, while the sum is 57.

The spelling of 55364561122575 in words is "fifty-five trillion, three hundred sixty-four billion, five hundred sixty-one million, one hundred twenty-two thousand, five hundred seventy-five".