764371064713 has 4 divisors (see below), whose sum is σ = 764373257488. Its totient is φ = 764368871940.

The previous prime is 764371064711. The next prime is 764371064747. The reversal of 764371064713 is 317460173467.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 764371064713 - 2¹ = 764371064711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (764371064711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444183 + ... + 1313788.

It is an arithmetic number, because the mean of its divisors is an integer number (191093314372).

Almost surely, 2^764371064713 is an apocalyptic number.

It is an amenable number.

764371064713 is a deficient number, since it is larger than the sum of its proper divisors (2192775).

764371064713 is a wasteful number, since it uses less digits than its factorization.

764371064713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192774.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 764371064713 in words is "seven hundred sixty-four billion, three hundred seventy-one million, sixty-four thousand, seven hundred thirteen".