2256500320014 has 32 divisors (see below), whose sum is σ = 4778643168000. Its totient is φ = 707896202112.

The previous prime is 2256500320013. The next prime is 2256500320033. The reversal of 2256500320014 is 4100230056522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256500320013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2558487 + ... + 3325485.

It is an arithmetic number, because the mean of its divisors is an integer number (149332599000).

Almost surely, 2^{2256500320014} is an apocalyptic number.

2256500320014 is an abundant number, since it is smaller than the sum of its proper divisors (2522142847986).

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

2256500320014 is a wasteful number, since it uses less digits than its factorization.

2256500320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795864.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2256500320014 its reverse (4100230056522), we get a palindrome (6356730376536).

The spelling of 2256500320014 in words is "two trillion, two hundred fifty-six billion, five hundred million, three hundred twenty thousand, fourteen".