8253666725315 has 16 divisors (see below), whose sum is σ = 11008664233056. Its totient is φ = 5889408844800.

The previous prime is 8253666725281. The next prime is 8253666725411. The reversal of 8253666725315 is 5135276663528.

It is not a de Polignac number, because 8253666725315 - 2¹⁰ = 8253666724291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415720366 + ... + 1415726195.

It is an arithmetic number, because the mean of its divisors is an integer number (688041514566).

Almost surely, 2^{8253666725315} is an apocalyptic number.

8253666725315 is a deficient number, since it is larger than the sum of its proper divisors (2754997507741).

8253666725315 is a wasteful number, since it uses less digits than its factorization.

8253666725315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831446630.

The product of its digits is 54432000, while the sum is 59.

The spelling of 8253666725315 in words is "eight trillion, two hundred fifty-three billion, six hundred sixty-six million, seven hundred twenty-five thousand, three hundred fifteen".