2502245523 has 8 divisors (see below), whose sum is σ = 3346853328. Its totient is φ = 1662900704.

The previous prime is 2502245479. The next prime is 2502245561. The reversal of 2502245523 is 3255422052.

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 2502245523 - 2²⁶ = 2435136659 is a prime.

It is a super-2 number, since 2×2502245523² = 12522465314747087058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2502245563) 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, 1314636 + ... + 1316537.

It is an arithmetic number, because the mean of its divisors is an integer number (418356666).

Almost surely, 2^2502245523 is an apocalyptic number.

2502245523 is a deficient number, since it is larger than the sum of its proper divisors (844607805).

2502245523 is a wasteful number, since it uses less digits than its factorization.

2502245523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631493.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2502245523 is about 50022.4501898897. The cubic root of 2502245523 is about 1357.6150391743.

Adding to 2502245523 its reverse (3255422052), we get a palindrome (5757667575).

The spelling of 2502245523 in words is "two billion, five hundred two million, two hundred forty-five thousand, five hundred twenty-three".