25333002325 has 6 divisors (see below), whose sum is σ = 31412922914. Its totient is φ = 20266401840.

The previous prime is 25333002301. The next prime is 25333002341. The reversal of 25333002325 is 52320033352.

It can be written as a sum of positive squares in 3 ways, for example, as 5764909329 + 19568092996 = 75927^2 + 139886^2 .

It is not a de Polignac number, because 25333002325 - 2¹³ = 25332994133 is a prime.

It is a super-2 number, since 2×25333002325² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25333002293 and 25333002302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 506660022 + ... + 506660071.

Almost surely, 2^25333002325 is an apocalyptic number.

25333002325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25333002325 is a deficient number, since it is larger than the sum of its proper divisors (6079920589).

25333002325 is a wasteful number, since it uses less digits than its factorization.

25333002325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013320103 (or 1013320098 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 28.

Adding to 25333002325 its reverse (52320033352), we get a palindrome (77653035677).

The spelling of 25333002325 in words is "twenty-five billion, three hundred thirty-three million, two thousand, three hundred twenty-five".