8153854824 has 32 divisors (see below), whose sum is σ = 20393604000. Its totient is φ = 2716756032.

The previous prime is 8153854799. The next prime is 8153854847. The reversal of 8153854824 is 4284583518.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18154 + ... + 128985.

It is an arithmetic number, because the mean of its divisors is an integer number (637300125).

Almost surely, 2^8153854824 is an apocalyptic number.

It is an amenable number.

8153854824 is an abundant number, since it is smaller than the sum of its proper divisors (12239749176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8153854824 is a wasteful number, since it uses less digits than its factorization.

8153854824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149457 (or 149453 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 48.

The square root of 8153854824 is about 90298.6977979195. The cubic root of 8153854824 is about 2012.7399103624.

The spelling of 8153854824 in words is "eight billion, one hundred fifty-three million, eight hundred fifty-four thousand, eight hundred twenty-four".