10571150056 has 16 divisors (see below), whose sum is σ = 19821996900. Its totient is φ = 5285284224.

The previous prime is 10571150047. The next prime is 10571150087. The reversal of 10571150056 is 65005117501.

It can be written as a sum of positive squares in 2 ways, for example, as 10478797956 + 92352100 = 102366^2 + 9610^2 .

It is a super-2 number, since 2×10571150056² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272310 + ... + 308698.

Almost surely, 2^10571150056 is an apocalyptic number.

It is an amenable number.

10571150056 is a deficient number, since it is larger than the sum of its proper divisors (9250846844).

10571150056 is a wasteful number, since it uses less digits than its factorization.

10571150056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72708 (or 72704 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 31.

Adding to 10571150056 its reverse (65005117501), we get a palindrome (75576267557).

The spelling of 10571150056 in words is "ten billion, five hundred seventy-one million, one hundred fifty thousand, fifty-six".