8253573164 has 12 divisors (see below), whose sum is σ = 14449944600. Its totient is φ = 4125017568.

The previous prime is 8253573143. The next prime is 8253573187. The reversal of 8253573164 is 4613753528.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431729 + ... + 450440.

It is an arithmetic number, because the mean of its divisors is an integer number (1204162050).

Almost surely, 2^8253573164 is an apocalyptic number.

It is an amenable number.

8253573164 is a deficient number, since it is larger than the sum of its proper divisors (6196371436).

8253573164 is a wasteful number, since it uses less digits than its factorization.

8253573164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884512 (or 884510 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 8253573164 is about 90849.1781140589. The cubic root of 8253573164 is about 2020.9116856475.

The spelling of 8253573164 in words is "eight billion, two hundred fifty-three million, five hundred seventy-three thousand, one hundred sixty-four".