45772527748 has 6 divisors (see below), whose sum is σ = 80101923566. Its totient is φ = 22886263872.

The previous prime is 45772527737. The next prime is 45772527799. The reversal of 45772527748 is 84772527754.

It can be written as a sum of positive squares in only one way, i.e., 45489211524 + 283316224 = 213282^2 + 16832^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45772527692 and 45772527701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5721565965 + ... + 5721565972.

Almost surely, 2^45772527748 is an apocalyptic number.

It is an amenable number.

45772527748 is a deficient number, since it is larger than the sum of its proper divisors (34329395818).

45772527748 is a wasteful number, since it uses less digits than its factorization.

45772527748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443131941 (or 11443131939 counting only the distinct ones).

The product of its digits is 30732800, while the sum is 58.

The spelling of 45772527748 in words is "forty-five billion, seven hundred seventy-two million, five hundred twenty-seven thousand, seven hundred forty-eight".