10256556201627 has 16 divisors (see below), whose sum is σ = 13679191758848. Its totient is φ = 6835812678720.

The previous prime is 10256556201599. The next prime is 10256556201631. The reversal of 10256556201627 is 72610265565201.

It is not a de Polignac number, because 10256556201627 - 2¹¹ = 10256556199579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10256556203627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180821823 + ... + 180878535.

It is an arithmetic number, because the mean of its divisors is an integer number (854949484928).

Almost surely, 2^{10256556201627} is an apocalyptic number.

10256556201627 is a deficient number, since it is larger than the sum of its proper divisors (3422635557221).

10256556201627 is an equidigital number, since it uses as much as digits as its factorization.

10256556201627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72330.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 10256556201627 in words is "ten trillion, two hundred fifty-six billion, five hundred fifty-six million, two hundred one thousand, six hundred twenty-seven".