45293758575688 has 24 divisors (see below), whose sum is σ = 98791233628950. Its totient is φ = 19411610817984.

The previous prime is 45293758575671. The next prime is 45293758575707. The reversal of 45293758575688 is 88657585739254.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43475851078884 + 1817907496804 = 6593622^2 + 1348298^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57772650853 + ... + 57772651636.

Almost surely, 2^{45293758575688} is an apocalyptic number.

It is an amenable number.

45293758575688 is an abundant number, since it is smaller than the sum of its proper divisors (53497475053262).

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

45293758575688 is a wasteful number, since it uses less digits than its factorization.

45293758575688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115545302509 (or 115545302498 counting only the distinct ones).

The product of its digits is 20321280000, while the sum is 82.

The spelling of 45293758575688 in words is "forty-five trillion, two hundred ninety-three billion, seven hundred fifty-eight million, five hundred seventy-five thousand, six hundred eighty-eight".