32139884263 has 2 divisors, whose sum is σ = 32139884264. Its totient is φ = 32139884262.

The previous prime is 32139884213. The next prime is 32139884281. The reversal of 32139884263 is 36248893123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32139884263 - 2²¹ = 32137787111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32139884213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16069942131 + 16069942132.

It is an arithmetic number, because the mean of its divisors is an integer number (16069942132).

Almost surely, 2^32139884263 is an apocalyptic number.

32139884263 is a deficient number, since it is larger than the sum of its proper divisors (1).

32139884263 is an equidigital number, since it uses as much as digits as its factorization.

32139884263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 49.

The spelling of 32139884263 in words is "thirty-two billion, one hundred thirty-nine million, eight hundred eighty-four thousand, two hundred sixty-three".