13522252235 has 16 divisors (see below), whose sum is σ = 16757732352. Its totient is φ = 10464098400.

The previous prime is 13522252201. The next prime is 13522252259. The reversal of 13522252235 is 53225222531.

It is not a de Polignac number, because 13522252235 - 2²⁰ = 13521203659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345200 + ... + 382370.

It is an arithmetic number, because the mean of its divisors is an integer number (1047358272).

Almost surely, 2^13522252235 is an apocalyptic number.

13522252235 is a deficient number, since it is larger than the sum of its proper divisors (3235480117).

13522252235 is a wasteful number, since it uses less digits than its factorization.

13522252235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39554.

The product of its digits is 36000, while the sum is 32.

Adding to 13522252235 its reverse (53225222531), we get a palindrome (66747474766).

The spelling of 13522252235 in words is "thirteen billion, five hundred twenty-two million, two hundred fifty-two thousand, two hundred thirty-five".