15964790711 has 2 divisors, whose sum is σ = 15964790712. Its totient is φ = 15964790710.

The previous prime is 15964790701. The next prime is 15964790731. The reversal of 15964790711 is 11709746951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15964790711 - 2²⁶ = 15897681847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15964790711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15964790701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7982395355 + 7982395356.

It is an arithmetic number, because the mean of its divisors is an integer number (7982395356).

Almost surely, 2^15964790711 is an apocalyptic number.

15964790711 is a deficient number, since it is larger than the sum of its proper divisors (1).

15964790711 is an equidigital number, since it uses as much as digits as its factorization.

15964790711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 50.

The spelling of 15964790711 in words is "fifteen billion, nine hundred sixty-four million, seven hundred ninety thousand, seven hundred eleven".