2524021325 has 12 divisors (see below), whose sum is σ = 3576899040. Its totient is φ = 1730757360.

The previous prime is 2524021319. The next prime is 2524021337. The reversal of 2524021325 is 5231204252.

It is not a de Polignac number, because 2524021325 - 2⁴ = 2524021309 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2524021294 and 2524021303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7211315 + ... + 7211664.

It is an arithmetic number, because the mean of its divisors is an integer number (298074920).

Almost surely, 2^2524021325 is an apocalyptic number.

2524021325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2524021325 is a deficient number, since it is larger than the sum of its proper divisors (1052877715).

2524021325 is a wasteful number, since it uses less digits than its factorization.

2524021325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14422996 (or 14422991 counting only the distinct ones).

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

The square root of 2524021325 is about 50239.6389815850. The cubic root of 2524021325 is about 1361.5418868010.

Adding to 2524021325 its reverse (5231204252), we get a palindrome (7755225577).

The spelling of 2524021325 in words is "two billion, five hundred twenty-four million, twenty-one thousand, three hundred twenty-five".