2256312165104 has 20 divisors (see below), whose sum is σ = 4371695549976. Its totient is φ = 1128132668352.

The previous prime is 2256312165083. The next prime is 2256312165143. The reversal of 2256312165104 is 4015612136522.

2256312165104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 654839 + ... + 2222934.

Almost surely, 2^{2256312165104} is an apocalyptic number.

It is an amenable number.

2256312165104 is a deficient number, since it is larger than the sum of its proper divisors (2115383384872).

2256312165104 is a wasteful number, since it uses less digits than its factorization.

2256312165104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926784 (or 2926778 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 2256312165104 in words is "two trillion, two hundred fifty-six billion, three hundred twelve million, one hundred sixty-five thousand, one hundred four".