2256325404162 has 8 divisors (see below), whose sum is σ = 4512650808336. Its totient is φ = 752108468052.

The previous prime is 2256325404139. The next prime is 2256325404169. The reversal of 2256325404162 is 2614045236522.

It is a sphenic number, since it is the product of 3 distinct primes.

2256325404162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2256325404169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188027117008 + ... + 188027117019.

It is an arithmetic number, because the mean of its divisors is an integer number (564081351042).

Almost surely, 2^{2256325404162} is an apocalyptic number.

2256325404162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2256325404162 is a wasteful number, since it uses less digits than its factorization.

2256325404162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376054234032.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 2256325404162 in words is "two trillion, two hundred fifty-six billion, three hundred twenty-five million, four hundred four thousand, one hundred sixty-two".