13001354252 has 12 divisors (see below), whose sum is σ = 22918446600. Its totient is φ = 6453226656.

The previous prime is 13001354207. The next prime is 13001354287. The reversal of 13001354252 is 25245310031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11862002 + ... + 11863097.

It is an arithmetic number, because the mean of its divisors is an integer number (1909870550).

Almost surely, 2^13001354252 is an apocalyptic number.

It is an amenable number.

13001354252 is a deficient number, since it is larger than the sum of its proper divisors (9917092348).

13001354252 is a wasteful number, since it uses less digits than its factorization.

13001354252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23725240 (or 23725238 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 13001354252 its reverse (25245310031), we get a palindrome (38246664283).

The spelling of 13001354252 in words is "thirteen billion, one million, three hundred fifty-four thousand, two hundred fifty-two".