13502354252 has 24 divisors (see below), whose sum is σ = 23709658560. Its totient is φ = 6728192640.

The previous prime is 13502354183. The next prime is 13502354269. The reversal of 13502354252 is 25245320531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3434624 + ... + 3438552.

It is an arithmetic number, because the mean of its divisors is an integer number (987902440).

Almost surely, 2^13502354252 is an apocalyptic number.

It is an amenable number.

13502354252 is a deficient number, since it is larger than the sum of its proper divisors (10207304308).

13502354252 is a wasteful number, since it uses less digits than its factorization.

13502354252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6641 (or 6639 counting only the distinct ones).

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

Adding to 13502354252 its reverse (25245320531), we get a palindrome (38747674783).

The spelling of 13502354252 in words is "thirteen billion, five hundred two million, three hundred fifty-four thousand, two hundred fifty-two".