8956325615 has 4 divisors (see below), whose sum is σ = 10747590744. Its totient is φ = 7165060488.

The previous prime is 8956325569. The next prime is 8956325617. The reversal of 8956325615 is 5165236598.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5165236598 = 2 ⋅2582618299.

It is a cyclic number.

It is not a de Polignac number, because 8956325615 - 2¹² = 8956321519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8956325617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895632557 + ... + 895632566.

It is an arithmetic number, because the mean of its divisors is an integer number (2686897686).

Almost surely, 2^8956325615 is an apocalyptic number.

8956325615 is a deficient number, since it is larger than the sum of its proper divisors (1791265129).

8956325615 is a wasteful number, since it uses less digits than its factorization.

8956325615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791265128.

The product of its digits is 1944000, while the sum is 50.

The square root of 8956325615 is about 94637.8656511230. The cubic root of 8956325615 is about 2076.7136849207.

The spelling of 8956325615 in words is "eight billion, nine hundred fifty-six million, three hundred twenty-five thousand, six hundred fifteen".