8253413653 has 8 divisors (see below), whose sum is σ = 8508283200. Its totient is φ = 8002376928.

The previous prime is 8253413617. The next prime is 8253413669. The reversal of 8253413653 is 3563143528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8253413653 - 2⁹ = 8253413141 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 (8253413053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953833 + ... + 962446.

It is an arithmetic number, because the mean of its divisors is an integer number (1063535400).

Almost surely, 2^8253413653 is an apocalyptic number.

It is an amenable number.

8253413653 is a deficient number, since it is larger than the sum of its proper divisors (254869547).

8253413653 is a wasteful number, since it uses less digits than its factorization.

8253413653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916411.

The product of its digits is 259200, while the sum is 40.

The square root of 8253413653 is about 90848.3002207526. The cubic root of 8253413653 is about 2020.8986666510.

The spelling of 8253413653 in words is "eight billion, two hundred fifty-three million, four hundred thirteen thousand, six hundred fifty-three".