8091054720 has 192 divisors, whose sum is σ = 31930928640. Its totient is φ = 1849374720.

The previous prime is 8091054691. The next prime is 8091054773. The reversal of 8091054720 is 274501908.

8091054720 is a `hidden beast` number, since 8 + 0 + 91 + 0 + 547 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60016 + ... + 140655.

It is an arithmetic number, because the mean of its divisors is an integer number (166306920).

Almost surely, 2^8091054720 is an apocalyptic number.

8091054720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8091054720 is an abundant number, since it is smaller than the sum of its proper divisors (23839873920).

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

8091054720 is a wasteful number, since it uses less digits than its factorization.

8091054720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200703 (or 200688 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 8091054720 is about 89950.2902719052. The cubic root of 8091054720 is about 2007.5592859348.

The spelling of 8091054720 in words is "eight billion, ninety-one million, fifty-four thousand, seven hundred twenty".