764116522029 has 20 divisors (see below), whose sum is σ = 1304523445984. Its totient is φ = 436638012264.

The previous prime is 764116521991. The next prime is 764116522061. The reversal of 764116522029 is 920225611467.

764116522029 is a `hidden beast` number, since 7 + 6 + 4 + 116 + 522 + 0 + 2 + 9 = 666.

764116522029 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 764116522029 - 2⁹ = 764116521517 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 (764116520029) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 673823527 + ... + 673824660.

Almost surely, 2^764116522029 is an apocalyptic number.

It is an amenable number.

764116522029 is a deficient number, since it is larger than the sum of its proper divisors (540406923955).

764116522029 is a wasteful number, since it uses less digits than its factorization.

764116522029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347648206 (or 1347648197 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 764116522029 in words is "seven hundred sixty-four billion, one hundred sixteen million, five hundred twenty-two thousand, twenty-nine".