2857582525 has 12 divisors (see below), whose sum is σ = 4049602912. Its totient is φ = 1959485040.

The previous prime is 2857582493. The next prime is 2857582529. The reversal of 2857582525 is 5252857582.

It is not a de Polignac number, because 2857582525 - 2⁵ = 2857582493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2857582529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8164347 + ... + 8164696.

Almost surely, 2^2857582525 is an apocalyptic number.

2857582525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2857582525 is a deficient number, since it is larger than the sum of its proper divisors (1192020387).

2857582525 is a wasteful number, since it uses less digits than its factorization.

2857582525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16329060 (or 16329055 counting only the distinct ones).

The product of its digits is 2240000, while the sum is 49.

The square root of 2857582525 is about 53456.3609404905. The cubic root of 2857582525 is about 1419.0561944000.

The spelling of 2857582525 in words is "two billion, eight hundred fifty-seven million, five hundred eighty-two thousand, five hundred twenty-five".