8113354875 has 80 divisors (see below), whose sum is σ = 15614227200. Its totient is φ = 4187376000.

The previous prime is 8113354861. The next prime is 8113354889. The reversal of 8113354875 is 5784533118.

It is a happy number.

8113354875 is a `hidden beast` number, since 8 + 1 + 1 + 33 + 548 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (8113354861) and next prime (8113354889).

It is not a de Polignac number, because 8113354875 - 2⁴ = 8113354859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8113354875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 300951 + ... + 326799.

It is an arithmetic number, because the mean of its divisors is an integer number (195177840).

Almost surely, 2^8113354875 is an apocalyptic number.

8113354875 is a deficient number, since it is larger than the sum of its proper divisors (7500872325).

8113354875 is a wasteful number, since it uses less digits than its factorization.

8113354875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25907 (or 25888 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 8113354875 is about 90074.1631934485. The cubic root of 8113354875 is about 2009.4019717877.

The spelling of 8113354875 in words is "eight billion, one hundred thirteen million, three hundred fifty-four thousand, eight hundred seventy-five".