5256286280001 has 24 divisors (see below), whose sum is σ = 8052395822016. Its totient is φ = 3296886611040.

The previous prime is 5256286279967. The next prime is 5256286280027. The reversal of 5256286280001 is 1000826826525.

It is a happy number.

5256286280001 is a `hidden beast` number, since 5 + 2 + 562 + 8 + 6 + 2 + 80 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 5256286280001 - 2¹¹ = 5256286277953 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5256286280701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208124155 + ... + 208149408.

It is an arithmetic number, because the mean of its divisors is an integer number (335516492584).

Almost surely, 2^{5256286280001} is an apocalyptic number.

It is an amenable number.

5256286280001 is a deficient number, since it is larger than the sum of its proper divisors (2796109542015).

5256286280001 is a wasteful number, since it uses less digits than its factorization.

5256286280001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416273653 (or 416273650 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 5256286280001 in words is "five trillion, two hundred fifty-six billion, two hundred eighty-six million, two hundred eighty thousand, one".