76887502617167 has 6 divisors (see below), whose sum is σ = 84512709488424. Its totient is φ = 69897729651860.

The previous prime is 76887502617151. The next prime is 76887502617283. The reversal of 76887502617167 is 76171620578867.

It is not a de Polignac number, because 76887502617167 - 2⁴ = 76887502617151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76887502617167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76887502637167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 317716952843 + ... + 317716953084.

It is an arithmetic number, because the mean of its divisors is an integer number (14085451581404).

Almost surely, 2^{76887502617167} is an apocalyptic number.

76887502617167 is a deficient number, since it is larger than the sum of its proper divisors (7625206871257).

76887502617167 is a wasteful number, since it uses less digits than its factorization.

76887502617167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635433905949 (or 635433905938 counting only the distinct ones).

The product of its (nonzero) digits is 331914240, while the sum is 71.

The spelling of 76887502617167 in words is "seventy-six trillion, eight hundred eighty-seven billion, five hundred two million, six hundred seventeen thousand, one hundred sixty-seven".