45544574116 has 6 divisors (see below), whose sum is σ = 79703004710. Its totient is φ = 22772287056.

The previous prime is 45544574107. The next prime is 45544574129. The reversal of 45544574116 is 61147544554.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29199974400 + 16344599716 = 170880^2 + 127846^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5693071761 + ... + 5693071768.

Almost surely, 2^45544574116 is an apocalyptic number.

It is an amenable number.

45544574116 is a deficient number, since it is larger than the sum of its proper divisors (34158430594).

45544574116 is a wasteful number, since it uses less digits than its factorization.

45544574116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11386143533 (or 11386143531 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 46.

The spelling of 45544574116 in words is "forty-five billion, five hundred forty-four million, five hundred seventy-four thousand, one hundred sixteen".