25324422125135 has 16 divisors (see below), whose sum is σ = 34731186739200. Its totient is φ = 17365042687776.

The previous prime is 25324422125113. The next prime is 25324422125159. The reversal of 25324422125135 is 53152122442352.

It is not a de Polignac number, because 25324422125135 - 2²⁴ = 25324405347919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25324422125092 and 25324422125101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484895 + ... + 7924224.

It is an arithmetic number, because the mean of its divisors is an integer number (2170699171200).

Almost surely, 2^{25324422125135} is an apocalyptic number.

25324422125135 is a deficient number, since it is larger than the sum of its proper divisors (9406764614065).

25324422125135 is a wasteful number, since it uses less digits than its factorization.

25324422125135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472550.

The product of its digits is 576000, while the sum is 41.

Adding to 25324422125135 its reverse (53152122442352), we get a palindrome (78476544567487).

The spelling of 25324422125135 in words is "twenty-five trillion, three hundred twenty-four billion, four hundred twenty-two million, one hundred twenty-five thousand, one hundred thirty-five".