13424551246 has 4 divisors (see below), whose sum is σ = 20136826872. Its totient is φ = 6712275622.

The previous prime is 13424551229. The next prime is 13424551303. The reversal of 13424551246 is 64215542431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356137810 + ... + 3356137813.

It is an arithmetic number, because the mean of its divisors is an integer number (5034206718).

Almost surely, 2^13424551246 is an apocalyptic number.

13424551246 is a deficient number, since it is larger than the sum of its proper divisors (6712275626).

13424551246 is an equidigital number, since it uses as much as digits as its factorization.

13424551246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712275625.

The product of its digits is 115200, while the sum is 37.

The spelling of 13424551246 in words is "thirteen billion, four hundred twenty-four million, five hundred fifty-one thousand, two hundred forty-six".