77036725323 has 12 divisors (see below), whose sum is σ = 115396576568. Its totient is φ = 51357816720.

The previous prime is 77036725321. The next prime is 77036725333. The reversal of 77036725323 is 32352763077.

It is not a de Polignac number, because 77036725323 - 2¹ = 77036725321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77036725321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158511538 + ... + 158512023.

Almost surely, 2^77036725323 is an apocalyptic number.

77036725323 is a deficient number, since it is larger than the sum of its proper divisors (38359851245).

77036725323 is an equidigital number, since it uses as much as digits as its factorization.

77036725323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317023576 (or 317023564 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 45.

The spelling of 77036725323 in words is "seventy-seven billion, thirty-six million, seven hundred twenty-five thousand, three hundred twenty-three".