5165782704 has 120 divisors (see below), whose sum is σ = 15154244352. Its totient is φ = 1639566720.

The previous prime is 5165782697. The next prime is 5165782709. The reversal of 5165782704 is 4072875615.

5165782704 is a `hidden beast` number, since 5 + 1 + 6 + 578 + 2 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5165782704.

It is not an unprimeable number, because it can be changed into a prime (5165782709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 748389 + ... + 755259.

Almost surely, 2^5165782704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5165782704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7577122176).

5165782704 is an abundant number, since it is smaller than the sum of its proper divisors (9988461648).

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

5165782704 is a wasteful number, since it uses less digits than its factorization.

5165782704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135 (or 7126 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 5165782704 is about 71873.3796617357. The cubic root of 5165782704 is about 1728.6697988557.

The spelling of 5165782704 in words is "five billion, one hundred sixty-five million, seven hundred eighty-two thousand, seven hundred four".