8611117275 has 12 divisors (see below), whose sum is σ = 14237047352. Its totient is φ = 4592595840.

The previous prime is 8611117259. The next prime is 8611117289. The reversal of 8611117275 is 5727111168.

It is not a de Polignac number, because 8611117275 - 2⁴ = 8611117259 is a prime.

It is a Duffinian 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, 57407374 + ... + 57407523.

Almost surely, 2^8611117275 is an apocalyptic number.

8611117275 is a deficient number, since it is larger than the sum of its proper divisors (5625930077).

8611117275 is a wasteful number, since it uses less digits than its factorization.

8611117275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114814910 (or 114814905 counting only the distinct ones).

The product of its digits is 23520, while the sum is 39.

The square root of 8611117275 is about 92796.1059258415. The cubic root of 8611117275 is about 2049.6820664985.

The spelling of 8611117275 in words is "eight billion, six hundred eleven million, one hundred seventeen thousand, two hundred seventy-five".