45524554312 has 16 divisors (see below), whose sum is σ = 85378673340. Its totient is φ = 22756908096.

The previous prime is 45524554297. The next prime is 45524554321. The reversal of 45524554312 is 21345542554.

It can be written as a sum of positive squares in 2 ways, for example, as 43544838276 + 1979716036 = 208674^2 + 44494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634983 + ... + 703030.

Almost surely, 2^45524554312 is an apocalyptic number.

It is an amenable number.

45524554312 is a deficient number, since it is larger than the sum of its proper divisors (39854119028).

45524554312 is a wasteful number, since it uses less digits than its factorization.

45524554312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342272 (or 1342268 counting only the distinct ones).

The product of its digits is 480000, while the sum is 40.

The spelling of 45524554312 in words is "forty-five billion, five hundred twenty-four million, five hundred fifty-four thousand, three hundred twelve".