5164125192 has 84 divisors (see below), whose sum is σ = 14532905085. Its totient is φ = 1719545760.

The previous prime is 5164125179. The next prime is 5164125229. The reversal of 5164125192 is 2915214615.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

5164125192 is a `hidden beast` number, since 5 + 1 + 641 + 2 + 5 + 1 + 9 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5088539556 + 75585636 = 71334^2 + 8694^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=50814.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 5487442 + ... + 5488382.

Almost surely, 2^5164125192 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 5164125192

5164125192 is an abundant number, since it is smaller than the sum of its proper divisors (9368779893).

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

5164125192 is an frugal number, since it uses more digits than its factorization.

5164125192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 946 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5164125192 is about 71861.8479584265. The cubic root of 5164125192 is about 1728.4848899651.

The spelling of 5164125192 in words is "five billion, one hundred sixty-four million, one hundred twenty-five thousand, one hundred ninety-two".