13155352245345 has 64 divisors (see below), whose sum is σ = 22007254798080. Its totient is φ = 6703709414400.

The previous prime is 13155352245323. The next prime is 13155352245389. The reversal of 13155352245345 is 54354225355131.

It is not a de Polignac number, because 13155352245345 - 2⁵ = 13155352245313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13155352245294 and 13155352245303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30599575 + ... + 31026515.

It is an arithmetic number, because the mean of its divisors is an integer number (343863356220).

Almost surely, 2^{13155352245345} is an apocalyptic number.

13155352245345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13155352245345 is a deficient number, since it is larger than the sum of its proper divisors (8851902552735).

13155352245345 is a wasteful number, since it uses less digits than its factorization.

13155352245345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427986.

The product of its digits is 5400000, while the sum is 48.

The spelling of 13155352245345 in words is "thirteen trillion, one hundred fifty-five billion, three hundred fifty-two million, two hundred forty-five thousand, three hundred forty-five".