45188335107 has 32 divisors (see below), whose sum is σ = 67130465600. Its totient is φ = 30042544896.

The previous prime is 45188335067. The next prime is 45188335109. The reversal of 45188335107 is 70153388154.

It is a happy number.

45188335107 is a `hidden beast` number, since 4 + 51 + 8 + 83 + 3 + 510 + 7 = 666.

It is not a de Polignac number, because 45188335107 - 2²⁰ = 45187286531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45188335109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21630519 + ... + 21632607.

It is an arithmetic number, because the mean of its divisors is an integer number (2097827050).

Almost surely, 2^45188335107 is an apocalyptic number.

45188335107 is a deficient number, since it is larger than the sum of its proper divisors (21942130493).

45188335107 is a wasteful number, since it uses less digits than its factorization.

45188335107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 45188335107 in words is "forty-five billion, one hundred eighty-eight million, three hundred thirty-five thousand, one hundred seven".