10256102470065 has 8 divisors (see below), whose sum is σ = 16409763952128. Its totient is φ = 5469921317360.

The previous prime is 10256102470051. The next prime is 10256102470069. The reversal of 10256102470065 is 56007420165201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10256102470065 - 2⁶ = 10256102470001 is a prime.

It is a super-2 number, since 2×10256102470065² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10256102470069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341870082321 + ... + 341870082350.

It is an arithmetic number, because the mean of its divisors is an integer number (2051220494016).

Almost surely, 2^{10256102470065} is an apocalyptic number.

10256102470065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10256102470065 is a deficient number, since it is larger than the sum of its proper divisors (6153661482063).

10256102470065 is an equidigital number, since it uses as much as digits as its factorization.

10256102470065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683740164679.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 10256102470065 in words is "ten trillion, two hundred fifty-six billion, one hundred two million, four hundred seventy thousand, sixty-five".