8713025245 has 4 divisors (see below), whose sum is σ = 10455630300. Its totient is φ = 6970420192.

The previous prime is 8713025231. The next prime is 8713025257. The reversal of 8713025245 is 5425203178.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5425203178 = 2 ⋅2712601589.

It can be written as a sum of positive squares in 2 ways, for example, as 5401368036 + 3311657209 = 73494^2 + 57547^2 .

It is a cyclic number.

It is not a de Polignac number, because 8713025245 - 2⁵ = 8713025213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871302520 + ... + 871302529.

It is an arithmetic number, because the mean of its divisors is an integer number (2613907575).

Almost surely, 2^8713025245 is an apocalyptic number.

It is an amenable number.

8713025245 is a deficient number, since it is larger than the sum of its proper divisors (1742605055).

8713025245 is a wasteful number, since it uses less digits than its factorization.

8713025245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742605054.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 8713025245 is about 93343.5870587798. The cubic root of 8713025245 is about 2057.7360087385.

The spelling of 8713025245 in words is "eight billion, seven hundred thirteen million, twenty-five thousand, two hundred forty-five".