8659753953 has 16 divisors (see below), whose sum is σ = 11810979840. Its totient is φ = 5642206416.

The previous prime is 8659753939. The next prime is 8659753987. The reversal of 8659753953 is 3593579568.

It is a happy number.

It is not a de Polignac number, because 8659753953 - 2¹⁶ = 8659688417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8659753933) 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, 144093 + ... + 195146.

It is an arithmetic number, because the mean of its divisors is an integer number (738186240).

Almost surely, 2^8659753953 is an apocalyptic number.

It is an amenable number.

8659753953 is a deficient number, since it is larger than the sum of its proper divisors (3151225887).

8659753953 is a wasteful number, since it uses less digits than its factorization.

8659753953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339436.

The product of its digits is 30618000, while the sum is 60.

The square root of 8659753953 is about 93057.7989907348. The cubic root of 8659753953 is about 2053.5337783223.

The spelling of 8659753953 in words is "eight billion, six hundred fifty-nine million, seven hundred fifty-three thousand, nine hundred fifty-three".