8972653255 has 4 divisors (see below), whose sum is σ = 10767183912. Its totient is φ = 7178122600.

The previous prime is 8972653247. The next prime is 8972653267. The reversal of 8972653255 is 5523562798.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8972653255 - 2³ = 8972653247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897265321 + ... + 897265330.

It is an arithmetic number, because the mean of its divisors is an integer number (2691795978).

Almost surely, 2^8972653255 is an apocalyptic number.

8972653255 is a deficient number, since it is larger than the sum of its proper divisors (1794530657).

8972653255 is a wasteful number, since it uses less digits than its factorization.

8972653255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794530656.

The product of its digits is 4536000, while the sum is 52.

The square root of 8972653255 is about 94724.0901513443. The cubic root of 8972653255 is about 2077.9748884821.

The spelling of 8972653255 in words is "eight billion, nine hundred seventy-two million, six hundred fifty-three thousand, two hundred fifty-five".