76124979107 has 2 divisors, whose sum is σ = 76124979108. Its totient is φ = 76124979106.

The previous prime is 76124979089. The next prime is 76124979157. The reversal of 76124979107 is 70197942167.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76124979107 - 2³⁶ = 7405502371 is a prime.

It is not a weakly prime, because it can be changed into another prime (76124979157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38062489553 + 38062489554.

It is an arithmetic number, because the mean of its divisors is an integer number (38062489554).

Almost surely, 2^76124979107 is an apocalyptic number.

76124979107 is a deficient number, since it is larger than the sum of its proper divisors (1).

76124979107 is an equidigital number, since it uses as much as digits as its factorization.

76124979107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1333584, while the sum is 53.

The spelling of 76124979107 in words is "seventy-six billion, one hundred twenty-four million, nine hundred seventy-nine thousand, one hundred seven".