52376632551 has 6 divisors (see below), whose sum is σ = 75655135920. Its totient is φ = 34917755028.

The previous prime is 52376632547. The next prime is 52376632559. The reversal of 52376632551 is 15523667325.

52376632551 is a `hidden beast` number, since 5 + 2 + 3 + 7 + 6 + 632 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 52376632551 - 2² = 52376632547 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 52376632497 and 52376632506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52376632559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2909812911 + ... + 2909812928.

It is an arithmetic number, because the mean of its divisors is an integer number (12609189320).

Almost surely, 2^52376632551 is an apocalyptic number.

52376632551 is a deficient number, since it is larger than the sum of its proper divisors (23278503369).

52376632551 is a wasteful number, since it uses less digits than its factorization.

52376632551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819625845 (or 5819625842 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 45.

The spelling of 52376632551 in words is "fifty-two billion, three hundred seventy-six million, six hundred thirty-two thousand, five hundred fifty-one".