8174696725 has 24 divisors (see below), whose sum is σ = 11039059080. Its totient is φ = 5968849920.

The previous prime is 8174696701. The next prime is 8174696729. The reversal of 8174696725 is 5276964718.

It can be written as a sum of positive squares in 12 ways, for example, as 6960731761 + 1213964964 = 83431^2 + 34842^2 .

It is not a de Polignac number, because 8174696725 - 2⁷ = 8174696597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8174696729) 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, 112384 + ... + 170233.

It is an arithmetic number, because the mean of its divisors is an integer number (459960795).

Almost surely, 2^8174696725 is an apocalyptic number.

It is an amenable number.

8174696725 is a deficient number, since it is larger than the sum of its proper divisors (2864362355).

8174696725 is a wasteful number, since it uses less digits than its factorization.

8174696725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282729 (or 282724 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The square root of 8174696725 is about 90414.0294699888. The cubic root of 8174696725 is about 2014.4533590149.

The spelling of 8174696725 in words is "eight billion, one hundred seventy-four million, six hundred ninety-six thousand, seven hundred twenty-five".