76749094867 has 2 divisors, whose sum is σ = 76749094868. Its totient is φ = 76749094866.

The previous prime is 76749094861. The next prime is 76749094879. The reversal of 76749094867 is 76849094767.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76749094867 - 2³ = 76749094859 is a prime.

It is not a weakly prime, because it can be changed into another prime (76749094861) 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, 38374547433 + 38374547434.

It is an arithmetic number, because the mean of its divisors is an integer number (38374547434).

Almost surely, 2^76749094867 is an apocalyptic number.

76749094867 is a deficient number, since it is larger than the sum of its proper divisors (1).

76749094867 is an equidigital number, since it uses as much as digits as its factorization.

76749094867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128024064, while the sum is 67.

The spelling of 76749094867 in words is "seventy-six billion, seven hundred forty-nine million, ninety-four thousand, eight hundred sixty-seven".