3257112865930 has 32 divisors (see below), whose sum is σ = 7309468874880. Its totient is φ = 1015204009920.

The previous prime is 3257112865913. The next prime is 3257112865943. The reversal of 3257112865930 is 395682117523.

3257112865930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115007585 + ... + 2115009124.

It is an arithmetic number, because the mean of its divisors is an integer number (228420902340).

Almost surely, 2^{3257112865930} is an apocalyptic number.

3257112865930 is an abundant number, since it is smaller than the sum of its proper divisors (4052356008950).

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

3257112865930 is a wasteful number, since it uses less digits than its factorization.

3257112865930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230016734.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 3257112865930 in words is "three trillion, two hundred fifty-seven billion, one hundred twelve million, eight hundred sixty-five thousand, nine hundred thirty".