2502133253 has 16 divisors (see below), whose sum is σ = 2754978480. Its totient is φ = 2261876736.

The previous prime is 2502133243. The next prime is 2502133279. The reversal of 2502133253 is 3523312052.

It can be written as a sum of positive squares in 8 ways, for example, as 332929 + 2501800324 = 577^2 + 50018^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502133253 - 2¹⁶ = 2502067717 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 (2502133213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82001 + ... + 108297.

It is an arithmetic number, because the mean of its divisors is an integer number (172186155).

Almost surely, 2^2502133253 is an apocalyptic number.

It is an amenable number.

2502133253 is a deficient number, since it is larger than the sum of its proper divisors (252845227).

2502133253 is a wasteful number, since it uses less digits than its factorization.

2502133253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26536.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2502133253 is about 50021.3279811722. The cubic root of 2502133253 is about 1357.5947345161.

The spelling of 2502133253 in words is "two billion, five hundred two million, one hundred thirty-three thousand, two hundred fifty-three".