2502421253 has 8 divisors (see below), whose sum is σ = 2519398080. Its totient is φ = 2485478080.

The previous prime is 2502421247. The next prime is 2502421279. The reversal of 2502421253 is 3521242052.

2502421253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2502421253 - 2⁸ = 2502420997 is a prime.

It is a super-2 number, since 2×2502421253² = 12524224254932180018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502421213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150893 + ... + 166653.

It is an arithmetic number, because the mean of its divisors is an integer number (314924760).

Almost surely, 2^2502421253 is an apocalyptic number.

It is an amenable number.

2502421253 is a deficient number, since it is larger than the sum of its proper divisors (16976827).

2502421253 is a wasteful number, since it uses less digits than its factorization.

2502421253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16827.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2502421253 is about 50024.2066703711. The cubic root of 2502421253 is about 1357.6468197095.

The spelling of 2502421253 in words is "two billion, five hundred two million, four hundred twenty-one thousand, two hundred fifty-three".