52631033427 has 36 divisors (see below), whose sum is σ = 89553940320. Its totient is φ = 29694161952.

The previous prime is 52631033417. The next prime is 52631033443. The reversal of 52631033427 is 72433013625.

52631033427 is a `hidden beast` number, since 5 + 2 + 6 + 310 + 334 + 2 + 7 = 666.

It is not a de Polignac number, because 52631033427 - 2⁸ = 52631033171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52631033391 and 52631033400.

It is not an unprimeable number, because it can be changed into a prime (52631033417) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 720508 + ... + 790185.

Almost surely, 2^52631033427 is an apocalyptic number.

52631033427 is a deficient number, since it is larger than the sum of its proper divisors (36922906893).

52631033427 is a wasteful number, since it uses less digits than its factorization.

52631033427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510792 (or 1510782 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 52631033427 in words is "fifty-two billion, six hundred thirty-one million, thirty-three thousand, four hundred twenty-seven".