713015515772 has 24 divisors (see below), whose sum is σ = 1426082918400. Its totient is φ = 305566959600.

The previous prime is 713015515769. The next prime is 713015515781. The reversal of 713015515772 is 277515510317.

It is a super-2 number, since 2×713015515772² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344729 + ... + 1242927.

It is an arithmetic number, because the mean of its divisors is an integer number (59420121600).

Almost surely, 2^713015515772 is an apocalyptic number.

It is an amenable number.

713015515772 is an abundant number, since it is smaller than the sum of its proper divisors (713067402628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713015515772 is a wasteful number, since it uses less digits than its factorization.

713015515772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926561 (or 926559 counting only the distinct ones).

The product of its (nonzero) digits is 257250, while the sum is 44.

The spelling of 713015515772 in words is "seven hundred thirteen billion, fifteen million, five hundred fifteen thousand, seven hundred seventy-two".