8061313253 has 16 divisors (see below), whose sum is σ = 9704217600. Its totient is φ = 6686794800.

The previous prime is 8061313229. The next prime is 8061313259. The reversal of 8061313253 is 3523131608.

It is not a de Polignac number, because 8061313253 - 2⁸ = 8061312997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061313259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368438 + ... + 389703.

It is an arithmetic number, because the mean of its divisors is an integer number (606513600).

Almost surely, 2^8061313253 is an apocalyptic number.

It is an amenable number.

8061313253 is a deficient number, since it is larger than the sum of its proper divisors (1642904347).

8061313253 is an equidigital number, since it uses as much as digits as its factorization.

8061313253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758193 (or 758179 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 8061313253 is about 89784.8163833952. The cubic root of 8061313253 is about 2005.0964398692.

The spelling of 8061313253 in words is "eight billion, sixty-one million, three hundred thirteen thousand, two hundred fifty-three".