2532400023325 has 24 divisors (see below), whose sum is σ = 3147677006760. Its totient is φ = 2021082470400.

The previous prime is 2532400023319. The next prime is 2532400023331. The reversal of 2532400023325 is 5233200042352.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2532400023319) and next prime (2532400023331).

It can be written as a sum of positive squares in 12 ways, for example, as 463560807609 + 2068839215716 = 680853^2 + 1438346^2 .

It is not a de Polignac number, because 2532400023325 - 2²⁵ = 2532366468893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65571621 + ... + 65610229.

It is an arithmetic number, because the mean of its divisors is an integer number (131153208615).

Almost surely, 2^{2532400023325} is an apocalyptic number.

2532400023325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2532400023325 is a deficient number, since it is larger than the sum of its proper divisors (615276983435).

2532400023325 is a wasteful number, since it uses less digits than its factorization.

2532400023325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44817 (or 44812 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 2532400023325 its reverse (5233200042352), we get a palindrome (7765600065677).

The spelling of 2532400023325 in words is "two trillion, five hundred thirty-two billion, four hundred million, twenty-three thousand, three hundred twenty-five".