76413518247 has 16 divisors (see below), whose sum is σ = 112969019520. Its totient is φ = 45552021600.

The previous prime is 76413518219. The next prime is 76413518257. The reversal of 76413518247 is 74281531467.

It is not a de Polignac number, because 76413518247 - 2⁷ = 76413518119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76413518196 and 76413518205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76413518257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18977997 + ... + 18982022.

It is an arithmetic number, because the mean of its divisors is an integer number (7060563720).

Almost surely, 2^76413518247 is an apocalyptic number.

76413518247 is a deficient number, since it is larger than the sum of its proper divisors (36555501273).

76413518247 is a wasteful number, since it uses less digits than its factorization.

76413518247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37960094.

The product of its digits is 1128960, while the sum is 48.

The spelling of 76413518247 in words is "seventy-six billion, four hundred thirteen million, five hundred eighteen thousand, two hundred forty-seven".