13264155260245 has 4 divisors (see below), whose sum is σ = 15916986312300. Its totient is φ = 10611324208192.

The previous prime is 13264155260201. The next prime is 13264155260273. The reversal of 13264155260245 is 54206255146231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2616157442116 + 10647997818129 = 1617454^2 + 3263127^2 .

It is a cyclic number.

It is not a de Polignac number, because 13264155260245 - 2³⁷ = 13126716306773 is a prime.

It is a super-3 number, since 3×13264155260245³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13264155260195 and 13264155260204.

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, 1326415526020 + ... + 1326415526029.

It is an arithmetic number, because the mean of its divisors is an integer number (3979246578075).

Almost surely, 2^{13264155260245} is an apocalyptic number.

It is an amenable number.

13264155260245 is a deficient number, since it is larger than the sum of its proper divisors (2652831052055).

13264155260245 is an equidigital number, since it uses as much as digits as its factorization.

13264155260245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652831052054.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 13264155260245 in words is "thirteen trillion, two hundred sixty-four billion, one hundred fifty-five million, two hundred sixty thousand, two hundred forty-five".