45568113729 has 8 divisors (see below), whose sum is σ = 60906037920. Its totient is φ = 30304466016.

The previous prime is 45568113727. The next prime is 45568113733. The reversal of 45568113729 is 92731186554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45568113729 - 2¹ = 45568113727 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45568113727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18567687 + ... + 18570140.

It is an arithmetic number, because the mean of its divisors is an integer number (7613254740).

Almost surely, 2^45568113729 is an apocalyptic number.

It is an amenable number.

45568113729 is a deficient number, since it is larger than the sum of its proper divisors (15337924191).

45568113729 is a wasteful number, since it uses less digits than its factorization.

45568113729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37138239.

The product of its digits is 1814400, while the sum is 51.

The spelling of 45568113729 in words is "forty-five billion, five hundred sixty-eight million, one hundred thirteen thousand, seven hundred twenty-nine".