8945307975 has 12 divisors (see below), whose sum is σ = 14789575976. Its totient is φ = 4770830880.

The previous prime is 8945307967. The next prime is 8945307989. The reversal of 8945307975 is 5797035498.

It is not a de Polignac number, because 8945307975 - 2³ = 8945307967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59635312 + ... + 59635461.

Almost surely, 2^8945307975 is an apocalyptic number.

8945307975 is a deficient number, since it is larger than the sum of its proper divisors (5844268001).

8945307975 is a wasteful number, since it uses less digits than its factorization.

8945307975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119270786 (or 119270781 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 57.

The square root of 8945307975 is about 94579.6382684984. The cubic root of 8945307975 is about 2075.8617778135.

The spelling of 8945307975 in words is "eight billion, nine hundred forty-five million, three hundred seven thousand, nine hundred seventy-five".