2523421242232 has 32 divisors (see below), whose sum is σ = 5433203635200. Its totient is φ = 1086640725600.

The previous prime is 2523421242187. The next prime is 2523421242233. The reversal of 2523421242232 is 2322421243252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523421242233) 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, 754609944 + ... + 754613287.

It is an arithmetic number, because the mean of its divisors is an integer number (169787613600).

Almost surely, 2^{2523421242232} is an apocalyptic number.

2523421242232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2523421242232 is an abundant number, since it is smaller than the sum of its proper divisors (2909782392968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523421242232 is a wasteful number, since it uses less digits than its factorization.

2523421242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509223267 (or 1509223263 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

Adding to 2523421242232 its reverse (2322421243252), we get a palindrome (4845842485484).

The spelling of 2523421242232 in words is "two trillion, five hundred twenty-three billion, four hundred twenty-one million, two hundred forty-two thousand, two hundred thirty-two".