8016975279 has 12 divisors (see below), whose sum is σ = 11587085536. Its totient is φ = 5341414752.

The previous prime is 8016975271. The next prime is 8016975287. The reversal of 8016975279 is 9725796108.

It is an interprime number because it is at equal distance from previous prime (8016975271) and next prime (8016975287).

It is not a de Polignac number, because 8016975279 - 2³ = 8016975271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8016975271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253879 + ... + 283704.

Almost surely, 2^8016975279 is an apocalyptic number.

8016975279 is a deficient number, since it is larger than the sum of its proper divisors (3570110257).

8016975279 is a wasteful number, since it uses less digits than its factorization.

8016975279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539246 (or 539243 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 54.

The square root of 8016975279 is about 89537.5635082841. The cubic root of 8016975279 is about 2001.4136072053.

The spelling of 8016975279 in words is "eight billion, sixteen million, nine hundred seventy-five thousand, two hundred seventy-nine".