76513192036 has 6 divisors (see below), whose sum is σ = 133898086070. Its totient is φ = 38256596016.

The previous prime is 76513192009. The next prime is 76513192039. The reversal of 76513192036 is 63029131567.

It can be written as a sum of positive squares in only one way, i.e., 67110011136 + 9403180900 = 259056^2 + 96970^2 .

It is a junction number, because it is equal to n+sod(n) for n = 76513191983 and 76513192001.

It is not an unprimeable number, because it can be changed into a prime (76513192039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9564149001 + ... + 9564149008.

Almost surely, 2^76513192036 is an apocalyptic number.

It is an amenable number.

76513192036 is a deficient number, since it is larger than the sum of its proper divisors (57384894034).

76513192036 is a wasteful number, since it uses less digits than its factorization.

76513192036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19128298013 (or 19128298011 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 76513192036 in words is "seventy-six billion, five hundred thirteen million, one hundred ninety-two thousand, thirty-six".