45566099136 has 168 divisors, whose sum is σ = 138819249920. Its totient is φ = 14249240064.

The previous prime is 45566099129. The next prime is 45566099149. The reversal of 45566099136 is 63199066554.

45566099136 is a `hidden beast` number, since 45 + 566 + 0 + 9 + 9 + 1 + 36 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1107021 + ... + 1147443.

Almost surely, 2^45566099136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45566099136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69409624960).

45566099136 is an abundant number, since it is smaller than the sum of its proper divisors (93253150784).

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

45566099136 is a wasteful number, since it uses less digits than its factorization.

45566099136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40563 (or 40550 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 45566099136 in words is "forty-five billion, five hundred sixty-six million, ninety-nine thousand, one hundred thirty-six".