13445325246 has 32 divisors (see below), whose sum is σ = 27467291808. Its totient is φ = 4386096000.

The previous prime is 13445325233. The next prime is 13445325277. The reversal of 13445325246 is 64252354431.

It is a congruent 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, 72996 + ... + 179496.

It is an arithmetic number, because the mean of its divisors is an integer number (858352869).

Almost surely, 2^13445325246 is an apocalyptic number.

13445325246 is an abundant number, since it is smaller than the sum of its proper divisors (14021966562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13445325246 is a wasteful number, since it uses less digits than its factorization.

13445325246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106956.

The product of its digits is 345600, while the sum is 39.

Adding to 13445325246 its reverse (64252354431), we get a palindrome (77697679677).

The spelling of 13445325246 in words is "thirteen billion, four hundred forty-five million, three hundred twenty-five thousand, two hundred forty-six".