715823728471607 has 16 divisors (see below), whose sum is σ = 861142074700800. Its totient is φ = 581269891681440.

The previous prime is 715823728471571. The next prime is 715823728471693. The reversal of 715823728471607 is 706174827328517.

715823728471607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 715823728471607 - 2¹⁰ = 715823728470583 is a prime.

It is a super-2 number, since 2×715823728471607² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715823728476607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273991394 + ... + 276591632.

It is an arithmetic number, because the mean of its divisors is an integer number (53821379668800).

Almost surely, 2^{715823728471607} is an apocalyptic number.

715823728471607 is a deficient number, since it is larger than the sum of its proper divisors (145318346229193).

715823728471607 is a wasteful number, since it uses less digits than its factorization.

715823728471607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670126.

The product of its (nonzero) digits is 221276160, while the sum is 68.

The spelling of 715823728471607 in words is "seven hundred fifteen trillion, eight hundred twenty-three billion, seven hundred twenty-eight million, four hundred seventy-one thousand, six hundred seven".