76582650009 has 16 divisors (see below), whose sum is σ = 103684599360. Its totient is φ = 50268641280.

The previous prime is 76582649893. The next prime is 76582650013. The reversal of 76582650009 is 90005628567.

It is a happy number.

It is not a de Polignac number, because 76582650009 - 2⁷ = 76582649881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76582650009.

It is not an unprimeable number, because it can be changed into a prime (76582600009) 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, 326737 + ... + 509825.

It is an arithmetic number, because the mean of its divisors is an integer number (6480287460).

Almost surely, 2^76582650009 is an apocalyptic number.

It is an amenable number.

76582650009 is a deficient number, since it is larger than the sum of its proper divisors (27101949351).

76582650009 is a wasteful number, since it uses less digits than its factorization.

76582650009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185240.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 76582650009 in words is "seventy-six billion, five hundred eighty-two million, six hundred fifty thousand, nine".