2256716541208 has 8 divisors (see below), whose sum is σ = 4231343514780. Its totient is φ = 1128358270600.

The previous prime is 2256716541199. The next prime is 2256716541221. The reversal of 2256716541208 is 8021456176522.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141044783818 + ... + 141044783833.

Almost surely, 2^{2256716541208} is an apocalyptic number.

It is an amenable number.

2256716541208 is a deficient number, since it is larger than the sum of its proper divisors (1974626973572).

2256716541208 is a wasteful number, since it uses less digits than its factorization.

2256716541208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282089567657 (or 282089567653 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 2256716541208 in words is "two trillion, two hundred fifty-six billion, seven hundred sixteen million, five hundred forty-one thousand, two hundred eight".