45076232258 has 18 divisors (see below), whose sum is σ = 71833756953. Its totient is φ = 21209942560.

The previous prime is 45076232219. The next prime is 45076232291. The reversal of 45076232258 is 85223267054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41254890769 + 3821341489 = 203113^2 + 61817^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=150127.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5099903 + ... + 5108733.

Almost surely, 2^45076232258 is an apocalyptic number.

45076232258 is a deficient number, since it is larger than the sum of its proper divisors (26757524695).

45076232258 is an frugal number, since it uses more digits than its factorization.

45076232258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17698 (or 8850 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 45076232258 in words is "forty-five billion, seventy-six million, two hundred thirty-two thousand, two hundred fifty-eight".