76999023221113 has 8 divisors (see below), whose sum is σ = 88009331200128. Its totient is φ = 65991327121824.

The previous prime is 76999023221077. The next prime is 76999023221137. The reversal of 76999023221113 is 31112232099967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76999023221113 - 2²¹ = 76999021123961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76999023221713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652906756 + ... + 653024677.

It is an arithmetic number, because the mean of its divisors is an integer number (11001166400016).

Almost surely, 2^{76999023221113} is an apocalyptic number.

It is an amenable number.

76999023221113 is a deficient number, since it is larger than the sum of its proper divisors (11010307979015).

76999023221113 is a wasteful number, since it uses less digits than its factorization.

76999023221113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305939863.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 76999023221113 in words is "seventy-six trillion, nine hundred ninety-nine billion, twenty-three million, two hundred twenty-one thousand, one hundred thirteen".