2256237804514 has 32 divisors (see below), whose sum is σ = 3560927587056. Its totient is φ = 1070759854080.

The previous prime is 2256237804503. The next prime is 2256237804521. The reversal of 2256237804514 is 4154087326522.

It can be written as a sum of positive squares in 8 ways, for example, as 1163198919289 + 1093038885225 = 1078517^2 + 1045485^2 .

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, 41529552 + ... + 41583844.

Almost surely, 2^{2256237804514} is an apocalyptic number.

2256237804514 is a deficient number, since it is larger than the sum of its proper divisors (1304689782542).

2256237804514 is a wasteful number, since it uses less digits than its factorization.

2256237804514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68070.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 2256237804514 in words is "two trillion, two hundred fifty-six billion, two hundred thirty-seven million, eight hundred four thousand, five hundred fourteen".