13243412254 has 8 divisors (see below), whose sum is σ = 20057983920. Its totient is φ = 6557417616.

The previous prime is 13243412249. The next prime is 13243412269. The reversal of 13243412254 is 45221434231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 32143999 + ... + 32144410.

It is an arithmetic number, because the mean of its divisors is an integer number (2507247990).

Almost surely, 2^13243412254 is an apocalyptic number.

13243412254 is a deficient number, since it is larger than the sum of its proper divisors (6814571666).

13243412254 is a wasteful number, since it uses less digits than its factorization.

13243412254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64288514.

The product of its digits is 23040, while the sum is 31.

Adding to 13243412254 its reverse (45221434231), we get a palindrome (58464846485).

The spelling of 13243412254 in words is "thirteen billion, two hundred forty-three million, four hundred twelve thousand, two hundred fifty-four".