45165254092 has 24 divisors (see below), whose sum is σ = 91020061440. Its totient is φ = 19208776080.

The previous prime is 45165254087. The next prime is 45165254131. The reversal of 45165254092 is 29045256154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6152992 + ... + 6160327.

It is an arithmetic number, because the mean of its divisors is an integer number (3792502560).

Almost surely, 2^45165254092 is an apocalyptic number.

It is an amenable number.

45165254092 is an abundant number, since it is smaller than the sum of its proper divisors (45854807348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45165254092 is a wasteful number, since it uses less digits than its factorization.

45165254092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12313461 (or 12313459 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 45165254092 in words is "forty-five billion, one hundred sixty-five million, two hundred fifty-four thousand, ninety-two".