2523424243252 has 144 divisors (see below), whose sum is σ = 5051402818560. Its totient is φ = 1101355309120.

The previous prime is 2523424243217. The next prime is 2523424243253.

2523424243252 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2523424243252² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523424243253) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 787829883 + ... + 787833085.

It is an arithmetic number, because the mean of its divisors is an integer number (35079186240).

Almost surely, 2^{2523424243252} is an apocalyptic number.

2523424243252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2523424243252 is an abundant number, since it is smaller than the sum of its proper divisors (2527978575308).

2523424243252 is a wasteful number, since it uses less digits than its factorization.

2523424243252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922 (or 3909 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

The spelling of 2523424243252 in words is "two trillion, five hundred twenty-three billion, four hundred twenty-four million, two hundred forty-three thousand, two hundred fifty-two".