2256655144116 has 24 divisors (see below), whose sum is σ = 5265556612960. Its totient is φ = 752214389472.

The previous prime is 2256655144111. The next prime is 2256655144141. The reversal of 2256655144116 is 6114415566522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256655144111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2652750 + ... + 3398586.

Almost surely, 2^{2256655144116} is an apocalyptic number.

It is an amenable number.

2256655144116 is an abundant number, since it is smaller than the sum of its proper divisors (3008901468844).

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

2256655144116 is a wasteful number, since it uses less digits than its factorization.

2256655144116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997983 (or 997981 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 48.

The spelling of 2256655144116 in words is "two trillion, two hundred fifty-six billion, six hundred fifty-five million, one hundred forty-four thousand, one hundred sixteen".