5166736704 has 84 divisors (see below), whose sum is σ = 14834690676. Its totient is φ = 1719318528.

The previous prime is 5166736621. The next prime is 5166736717. The reversal of 5166736704 is 4076376615.

5166736704 is a `hidden beast` number, since 516 + 6 + 73 + 67 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17239104 + 5149497600 = 4152^2 + 71760^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5166736704.

It is a congruent 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, 345772 + ... + 360404.

Almost surely, 2^5166736704 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 5166736704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7417345338).

5166736704 is an abundant number, since it is smaller than the sum of its proper divisors (9667953972).

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

5166736704 is a wasteful number, since it uses less digits than its factorization.

5166736704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15264 (or 15251 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 5166736704 is about 71880.0160267094. The cubic root of 5166736704 is about 1728.7762073500.

The spelling of 5166736704 in words is "five billion, one hundred sixty-six million, seven hundred thirty-six thousand, seven hundred four".