8103901256 has 16 divisors (see below), whose sum is σ = 16576161840. Its totient is φ = 3683591440.

The previous prime is 8103901237. The next prime is 8103901277. The reversal of 8103901256 is 6521093018.

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, 46044806 + ... + 46044981.

It is an arithmetic number, because the mean of its divisors is an integer number (1036010115).

Almost surely, 2^8103901256 is an apocalyptic number.

It is an amenable number.

8103901256 is an abundant number, since it is smaller than the sum of its proper divisors (8472260584).

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

8103901256 is a wasteful number, since it uses less digits than its factorization.

8103901256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92089804 (or 92089800 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 8103901256 is about 90021.6710353679. The cubic root of 8103901256 is about 2008.6212218687.

The spelling of 8103901256 in words is "eight billion, one hundred three million, nine hundred one thousand, two hundred fifty-six".