76761264763 has 2 divisors, whose sum is σ = 76761264764. Its totient is φ = 76761264762.

The previous prime is 76761264733. The next prime is 76761264779. The reversal of 76761264763 is 36746216767.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76761264763 - 2⁵ = 76761264731 is a prime.

It is not a weakly prime, because it can be changed into another prime (76761264703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38380632381 + 38380632382.

It is an arithmetic number, because the mean of its divisors is an integer number (38380632382).

Almost surely, 2^76761264763 is an apocalyptic number.

76761264763 is a deficient number, since it is larger than the sum of its proper divisors (1).

76761264763 is an equidigital number, since it uses as much as digits as its factorization.

76761264763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10668672, while the sum is 55.

The spelling of 76761264763 in words is "seventy-six billion, seven hundred sixty-one million, two hundred sixty-four thousand, seven hundred sixty-three".