52563676631 has 2 divisors, whose sum is σ = 52563676632. Its totient is φ = 52563676630.

The previous prime is 52563676621. The next prime is 52563676639. The reversal of 52563676631 is 13667636525.

52563676631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52563676631 - 2¹⁰ = 52563675607 is a prime.

It is a super-2 number, since 2×52563676631² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52563676631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52563676639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26281838315 + 26281838316.

It is an arithmetic number, because the mean of its divisors is an integer number (26281838316).

Almost surely, 2^52563676631 is an apocalyptic number.

52563676631 is a deficient number, since it is larger than the sum of its proper divisors (1).

52563676631 is an equidigital number, since it uses as much as digits as its factorization.

52563676631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 50.

The spelling of 52563676631 in words is "fifty-two billion, five hundred sixty-three million, six hundred seventy-six thousand, six hundred thirty-one".