2500535572 has 12 divisors (see below), whose sum is σ = 4395561856. Its totient is φ = 1244660760.

The previous prime is 2500535563. The next prime is 2500535573. The reversal of 2500535572 is 2755350052.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500535573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400754 + ... + 1402537.

Almost surely, 2^2500535572 is an apocalyptic number.

It is an amenable number.

2500535572 is a deficient number, since it is larger than the sum of its proper divisors (1895026284).

2500535572 is a wasteful number, since it uses less digits than its factorization.

2500535572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803518 (or 2803516 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 2500535572 is about 50005.3554331934. The cubic root of 2500535572 is about 1357.3057191155.

The spelling of 2500535572 in words is "two billion, five hundred million, five hundred thirty-five thousand, five hundred seventy-two".