715262787679 has 32 divisors (see below), whose sum is σ = 829553799168. Its totient is φ = 610357440000.

The previous prime is 715262787643. The next prime is 715262787749. The reversal of 715262787679 is 976787262517.

It is not a de Polignac number, because 715262787679 - 2¹⁵ = 715262754911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715262782679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2763634 + ... + 3011344.

It is an arithmetic number, because the mean of its divisors is an integer number (25923556224).

Almost surely, 2^715262787679 is an apocalyptic number.

715262787679 is a deficient number, since it is larger than the sum of its proper divisors (114291011489).

715262787679 is a wasteful number, since it uses less digits than its factorization.

715262787679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247959.

The product of its digits is 124467840, while the sum is 67.

The spelling of 715262787679 in words is "seven hundred fifteen billion, two hundred sixty-two million, seven hundred eighty-seven thousand, six hundred seventy-nine".