76364289913 has 4 divisors (see below), whose sum is σ = 76423997440. Its totient is φ = 76304582388.

The previous prime is 76364289893. The next prime is 76364289929. The reversal of 76364289913 is 31998246367.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76364289913 - 2²¹ = 76362192761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76364289943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29851845 + ... + 29854402.

It is an arithmetic number, because the mean of its divisors is an integer number (19105999360).

Almost surely, 2^76364289913 is an apocalyptic number.

It is an amenable number.

76364289913 is a deficient number, since it is larger than the sum of its proper divisors (59707527).

76364289913 is a wasteful number, since it uses less digits than its factorization.

76364289913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59707526.

The product of its digits is 11757312, while the sum is 58.

The spelling of 76364289913 in words is "seventy-six billion, three hundred sixty-four million, two hundred eighty-nine thousand, nine hundred thirteen".