77164752376 has 32 divisors (see below), whose sum is σ = 149022710640. Its totient is φ = 37431376128.

The previous prime is 77164752331. The next prime is 77164752403. The reversal of 77164752376 is 67325746177.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

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, 272925 + ... + 478348.

Almost surely, 2^77164752376 is an apocalyptic number.

It is an amenable number.

77164752376 is a deficient number, since it is larger than the sum of its proper divisors (71857958264).

77164752376 is a wasteful number, since it uses less digits than its factorization.

77164752376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751663 (or 751659 counting only the distinct ones).

The product of its digits is 10372320, while the sum is 55.

The spelling of 77164752376 in words is "seventy-seven billion, one hundred sixty-four million, seven hundred fifty-two thousand, three hundred seventy-six".