13111703884258 has 64 divisors (see below), whose sum is σ = 23837749770240. Its totient is φ = 5280236172288.

The previous prime is 13111703884231. The next prime is 13111703884271. The reversal of 13111703884258 is 85248830711131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 612485391 + ... + 612506797.

It is an arithmetic number, because the mean of its divisors is an integer number (372464840160).

Almost surely, 2^{13111703884258} is an apocalyptic number.

13111703884258 is a deficient number, since it is larger than the sum of its proper divisors (10726045885982).

13111703884258 is a wasteful number, since it uses less digits than its factorization.

13111703884258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25459.

The product of its (nonzero) digits is 1290240, while the sum is 52.

The spelling of 13111703884258 in words is "thirteen trillion, one hundred eleven billion, seven hundred three million, eight hundred eighty-four thousand, two hundred fifty-eight".