766604373007 has 8 divisors (see below), whose sum is σ = 844575836112. Its totient is φ = 690012936000.

The previous prime is 766604372987. The next prime is 766604373089. The reversal of 766604373007 is 700373406667.

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

It is a cyclic number.

It is not a de Polignac number, because 766604373007 - 2¹⁹ = 766603848719 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 (766604373097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345005358 + ... + 345007579.

It is an arithmetic number, because the mean of its divisors is an integer number (105571979514).

Almost surely, 2^766604373007 is an apocalyptic number.

766604373007 is a deficient number, since it is larger than the sum of its proper divisors (77971463105).

766604373007 is a wasteful number, since it uses less digits than its factorization.

766604373007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690013049.

The product of its (nonzero) digits is 2667168, while the sum is 49.

The spelling of 766604373007 in words is "seven hundred sixty-six billion, six hundred four million, three hundred seventy-three thousand, seven".