10257578571 has 16 divisors (see below), whose sum is σ = 14280155136. Its totient is φ = 6537058176.

The previous prime is 10257578557. The next prime is 10257578599. The reversal of 10257578571 is 17587575201.

10257578571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10257578571 - 2¹⁵ = 10257545803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10257578571.

It is not an unprimeable number, because it can be changed into a prime (10257574571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70051 + ... + 159443.

It is an arithmetic number, because the mean of its divisors is an integer number (892509696).

Almost surely, 2^10257578571 is an apocalyptic number.

10257578571 is a deficient number, since it is larger than the sum of its proper divisors (4022576565).

10257578571 is a wasteful number, since it uses less digits than its factorization.

10257578571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91082.

The product of its (nonzero) digits is 686000, while the sum is 48.

The spelling of 10257578571 in words is "ten billion, two hundred fifty-seven million, five hundred seventy-eight thousand, five hundred seventy-one".