55372360527 has 12 divisors (see below), whose sum is σ = 87253416744. Its totient is φ = 33559006320.

The previous prime is 55372360523. The next prime is 55372360531. The reversal of 55372360527 is 72506327355.

55372360527 is a `hidden beast` number, since 5 + 5 + 37 + 2 + 3 + 605 + 2 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (55372360523) and next prime (55372360531).

It is not a de Polignac number, because 55372360527 - 2² = 55372360523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55372360523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279658288 + ... + 279658485.

It is an arithmetic number, because the mean of its divisors is an integer number (7271118062).

Almost surely, 2^55372360527 is an apocalyptic number.

55372360527 is a deficient number, since it is larger than the sum of its proper divisors (31881056217).

55372360527 is a wasteful number, since it uses less digits than its factorization.

55372360527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559316790 (or 559316787 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The spelling of 55372360527 in words is "fifty-five billion, three hundred seventy-two million, three hundred sixty thousand, five hundred twenty-seven".