52630477563427 has 2 divisors, whose sum is σ = 52630477563428. Its totient is φ = 52630477563426.

The previous prime is 52630477563401. The next prime is 52630477563431. The reversal of 52630477563427 is 72436577403625.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52630477563427 is a prime.

It is not a weakly prime, because it can be changed into another prime (52630477503427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26315238781713 + 26315238781714.

It is an arithmetic number, because the mean of its divisors is an integer number (26315238781714).

Almost surely, 2^{52630477563427} is an apocalyptic number.

52630477563427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52630477563427 is an equidigital number, since it uses as much as digits as its factorization.

52630477563427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 177811200, while the sum is 61.

The spelling of 52630477563427 in words is "fifty-two trillion, six hundred thirty billion, four hundred seventy-seven million, five hundred sixty-three thousand, four hundred twenty-seven".