10256602320063 has 24 divisors (see below), whose sum is σ = 17112619916496. Its totient is φ = 5850468345600.

The previous prime is 10256602319989. The next prime is 10256602320119. The reversal of 10256602320063 is 36002320665201.

10256602320063 is a `hidden beast` number, since 1 + 0 + 2 + 566 + 0 + 2 + 32 + 0 + 0 + 63 = 666.

It is not a de Polignac number, because 10256602320063 - 2²² = 10256598125759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10256602330063) 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, 3047117248 + ... + 3047120613.

It is an arithmetic number, because the mean of its divisors is an integer number (713025829854).

Almost surely, 2^{10256602320063} is an apocalyptic number.

10256602320063 is a deficient number, since it is larger than the sum of its proper divisors (6856017596433).

10256602320063 is a wasteful number, since it uses less digits than its factorization.

10256602320063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6094237895 (or 6094237892 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 10256602320063 its reverse (36002320665201), we get a palindrome (46258922985264).

The spelling of 10256602320063 in words is "ten trillion, two hundred fifty-six billion, six hundred two million, three hundred twenty thousand, sixty-three".