5166795240 has 96 divisors (see below), whose sum is σ = 16805079720. Its totient is φ = 1376745984.

The previous prime is 5166795169. The next prime is 5166795251. The reversal of 5166795240 is 425976615.

5166795240 is a `hidden beast` number, since 51 + 6 + 6 + 79 + 524 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5105674116 + 61121124 = 71454^2 + 7818^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532674 + ... + 542286.

Almost surely, 2^5166795240 is an apocalyptic number.

It is an amenable number.

5166795240 is an abundant number, since it is smaller than the sum of its proper divisors (11638284480).

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

5166795240 is a wasteful number, since it uses less digits than its factorization.

5166795240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11123 (or 11116 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 5166795240 is about 71880.4232040964. The cubic root of 5166795240 is about 1728.7827359881.

The spelling of 5166795240 in words is "five billion, one hundred sixty-six million, seven hundred ninety-five thousand, two hundred forty".