13325314436 has 24 divisors (see below), whose sum is σ = 26654228160. Its totient is φ = 5710077792.

The previous prime is 13325314427. The next prime is 13325314451. The reversal of 13325314436 is 63441352331.

It is a junction number, because it is equal to n+sod(n) for n = 13325314396 and 13325314405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211226 + ... + 266958.

It is an arithmetic number, because the mean of its divisors is an integer number (1110592840).

Almost surely, 2^13325314436 is an apocalyptic number.

It is an amenable number.

13325314436 is an abundant number, since it is smaller than the sum of its proper divisors (13328913724).

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

13325314436 is a wasteful number, since it uses less digits than its factorization.

13325314436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64283 (or 64281 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

Adding to 13325314436 its reverse (63441352331), we get a palindrome (76766666767).

The spelling of 13325314436 in words is "thirteen billion, three hundred twenty-five million, three hundred fourteen thousand, four hundred thirty-six".