76365464451 has 4 divisors (see below), whose sum is σ = 101820619272. Its totient is φ = 50910309632.

The previous prime is 76365464447. The next prime is 76365464453. The reversal of 76365464451 is 15446456367.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76365464451 - 2² = 76365464447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76365464394 and 76365464403.

It is not an unprimeable number, because it can be changed into a prime (76365464453) 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, 12727577406 + ... + 12727577411.

It is an arithmetic number, because the mean of its divisors is an integer number (25455154818).

Almost surely, 2^76365464451 is an apocalyptic number.

76365464451 is a deficient number, since it is larger than the sum of its proper divisors (25455154821).

76365464451 is a wasteful number, since it uses less digits than its factorization.

76365464451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25455154820.

The product of its digits is 7257600, while the sum is 51.

The spelling of 76365464451 in words is "seventy-six billion, three hundred sixty-five million, four hundred sixty-four thousand, four hundred fifty-one".