2532553557 has 16 divisors (see below), whose sum is σ = 3495536640. Its totient is φ = 1629048512.

The previous prime is 2532553553. The next prime is 2532553571. The reversal of 2532553557 is 7553552352.

It is a cyclic number.

It is not a de Polignac number, because 2532553557 - 2² = 2532553553 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532553553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131308 + ... + 149354.

It is an arithmetic number, because the mean of its divisors is an integer number (218471040).

Almost surely, 2^2532553557 is an apocalyptic number.

It is an amenable number.

2532553557 is a deficient number, since it is larger than the sum of its proper divisors (962983083).

2532553557 is a wasteful number, since it uses less digits than its factorization.

2532553557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19692.

The product of its digits is 787500, while the sum is 42.

The square root of 2532553557 is about 50324.4826799044. The cubic root of 2532553557 is about 1363.0743521566.

The spelling of 2532553557 in words is "two billion, five hundred thirty-two million, five hundred fifty-three thousand, five hundred fifty-seven".