10571450533 has 32 divisors (see below), whose sum is σ = 12644352000. Its totient is φ = 8647176384.

The previous prime is 10571450531. The next prime is 10571450551. The reversal of 10571450533 is 33505417501.

It is not a de Polignac number, because 10571450533 - 2¹ = 10571450531 is a prime.

It is a super-2 number, since 2×10571450533² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10571450531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6745516 + ... + 6747082.

It is an arithmetic number, because the mean of its divisors is an integer number (395136000).

Almost surely, 2^10571450533 is an apocalyptic number.

It is an amenable number.

10571450533 is a deficient number, since it is larger than the sum of its proper divisors (2072901467).

10571450533 is a wasteful number, since it uses less digits than its factorization.

10571450533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its (nonzero) digits is 31500, while the sum is 34.

The spelling of 10571450533 in words is "ten billion, five hundred seventy-one million, four hundred fifty thousand, five hundred thirty-three".