32565013402079 has 2 divisors, whose sum is σ = 32565013402080. Its totient is φ = 32565013402078.

The previous prime is 32565013401997. The next prime is 32565013402081. The reversal of 32565013402079 is 97020431056523.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32565013402079 is a prime.

Together with 32565013402081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32565013402379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16282506701039 + 16282506701040.

It is an arithmetic number, because the mean of its divisors is an integer number (16282506701040).

Almost surely, 2^{32565013402079} is an apocalyptic number.

32565013402079 is a deficient number, since it is larger than the sum of its proper divisors (1).

32565013402079 is an equidigital number, since it uses as much as digits as its factorization.

32565013402079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 32565013402079 in words is "thirty-two trillion, five hundred sixty-five billion, thirteen million, four hundred two thousand, seventy-nine".