13413535002525 has 24 divisors (see below), whose sum is σ = 25345193758144. Its totient is φ = 6131901715200.

The previous prime is 13413535002473. The next prime is 13413535002551. The reversal of 13413535002525 is 52520053531431.

It is not a de Polignac number, because 13413535002525 - 2⁸ = 13413535002269 is a prime.

It is a Duffinian number.

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, 12774794716 + ... + 12774795765.

Almost surely, 2^{13413535002525} is an apocalyptic number.

13413535002525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13413535002525 is a deficient number, since it is larger than the sum of its proper divisors (11931658755619).

13413535002525 is a wasteful number, since it uses less digits than its factorization.

13413535002525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25549590501 (or 25549590496 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

Adding to 13413535002525 its reverse (52520053531431), we get a palindrome (65933588533956).

The spelling of 13413535002525 in words is "thirteen trillion, four hundred thirteen billion, five hundred thirty-five million, two thousand, five hundred twenty-five".