76613040619 has 2 divisors, whose sum is σ = 76613040620. Its totient is φ = 76613040618.

The previous prime is 76613040587. The next prime is 76613040649. The reversal of 76613040619 is 91604031667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76613040619 - 2⁵ = 76613040587 is a prime.

It is a super-2 number, since 2×76613040619² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76613040649) 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, 38306520309 + 38306520310.

It is an arithmetic number, because the mean of its divisors is an integer number (38306520310).

Almost surely, 2^76613040619 is an apocalyptic number.

76613040619 is a deficient number, since it is larger than the sum of its proper divisors (1).

76613040619 is an equidigital number, since it uses as much as digits as its factorization.

76613040619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 76613040619 in words is "seventy-six billion, six hundred thirteen million, forty thousand, six hundred nineteen".