36631760623 has 2 divisors, whose sum is σ = 36631760624. Its totient is φ = 36631760622.

The previous prime is 36631760603. The next prime is 36631760639. The reversal of 36631760623 is 32606713663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36631760623 - 2²¹ = 36629663471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36631760623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36631760603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18315880311 + 18315880312.

It is an arithmetic number, because the mean of its divisors is an integer number (18315880312).

Almost surely, 2^36631760623 is an apocalyptic number.

36631760623 is a deficient number, since it is larger than the sum of its proper divisors (1).

36631760623 is an equidigital number, since it uses as much as digits as its factorization.

36631760623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 43.

The spelling of 36631760623 in words is "thirty-six billion, six hundred thirty-one million, seven hundred sixty thousand, six hundred twenty-three".