45276574123 has 36 divisors (see below), whose sum is σ = 52206256984. Its totient is φ = 39233620800.

The previous prime is 45276574051. The next prime is 45276574157. The reversal of 45276574123 is 32147567254.

45276574123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45276574123 - 2²⁵ = 45243019691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45276572123) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21185911 + ... + 21188047.

Almost surely, 2^45276574123 is an apocalyptic number.

45276574123 is a deficient number, since it is larger than the sum of its proper divisors (6929682861).

45276574123 is a wasteful number, since it uses less digits than its factorization.

45276574123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536 (or 2502 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The spelling of 45276574123 in words is "forty-five billion, two hundred seventy-six million, five hundred seventy-four thousand, one hundred twenty-three".