8361740825 has 12 divisors (see below), whose sum is σ = 10703029248. Its totient is φ = 6473605200.

The previous prime is 8361740809. The next prime is 8361740843. The reversal of 8361740825 is 5280471638.

It is not a de Polignac number, because 8361740825 - 2⁴ = 8361740809 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 5393897 + ... + 5395446.

It is an arithmetic number, because the mean of its divisors is an integer number (891919104).

Almost surely, 2^8361740825 is an apocalyptic number.

It is an amenable number.

8361740825 is a deficient number, since it is larger than the sum of its proper divisors (2341288423).

8361740825 is a wasteful number, since it uses less digits than its factorization.

8361740825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10789384 (or 10789379 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 8361740825 is about 91442.5547816770. The cubic root of 8361740825 is about 2029.7017871045.

The spelling of 8361740825 in words is "eight billion, three hundred sixty-one million, seven hundred forty thousand, eight hundred twenty-five".