10004170256056 has 8 divisors (see below), whose sum is σ = 18757819230120. Its totient is φ = 5002085128024.

The previous prime is 10004170256023. The next prime is 10004170256077. The reversal of 10004170256056 is 65065207140001.

It is a happy number.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 625260640996 + ... + 625260641011.

It is an arithmetic number, because the mean of its divisors is an integer number (2344727403765).

Almost surely, 2^{10004170256056} is an apocalyptic number.

It is an amenable number.

10004170256056 is a deficient number, since it is larger than the sum of its proper divisors (8753648974064).

10004170256056 is a wasteful number, since it uses less digits than its factorization.

10004170256056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250521282013 (or 1250521282009 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 10004170256056 its reverse (65065207140001), we get a palindrome (75069377396057).

The spelling of 10004170256056 in words is "ten trillion, four billion, one hundred seventy million, two hundred fifty-six thousand, fifty-six".