1325024412525 has 72 divisors (see below), whose sum is σ = 2725281567840. Its totient is φ = 608623632000.

The previous prime is 1325024412511. The next prime is 1325024412571. The reversal of 1325024412525 is 5252144205231.

1325024412525 is a `hidden beast` number, since 1 + 3 + 2 + 502 + 4 + 4 + 125 + 25 = 666.

It is not a de Polignac number, because 1325024412525 - 2⁵ = 1325024412493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1325024412525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14041486 + ... + 14135535.

Almost surely, 2^{1325024412525} is an apocalyptic number.

1325024412525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1325024412525 is an abundant number, since it is smaller than the sum of its proper divisors (1400257155315).

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

1325024412525 is a wasteful number, since it uses less digits than its factorization.

1325024412525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28177067 (or 28177059 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 1325024412525 its reverse (5252144205231), we get a palindrome (6577168617756).

The spelling of 1325024412525 in words is "one trillion, three hundred twenty-five billion, twenty-four million, four hundred twelve thousand, five hundred twenty-five".