712130660765 has 8 divisors (see below), whose sum is σ = 856539525888. Its totient is φ = 568382706640.

The previous prime is 712130660701. The next prime is 712130660777. The reversal of 712130660765 is 567066031217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 712130660765 - 2⁶ = 712130660701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165225377 + ... + 165229686.

It is an arithmetic number, because the mean of its divisors is an integer number (107067440736).

Almost surely, 2^712130660765 is an apocalyptic number.

It is an amenable number.

712130660765 is a deficient number, since it is larger than the sum of its proper divisors (144408865123).

712130660765 is a wasteful number, since it uses less digits than its factorization.

712130660765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330455499.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 712130660765 in words is "seven hundred twelve billion, one hundred thirty million, six hundred sixty thousand, seven hundred sixty-five".