11046311242513 has 4 divisors (see below), whose sum is σ = 11047966623268. Its totient is φ = 11044655861760.

The previous prime is 11046311242451. The next prime is 11046311242517. The reversal of 11046311242513 is 31524211364011.

11046311242513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6217357732369 + 4828953510144 = 2493463^2 + 2197488^2 .

It is a cyclic number.

It is not a de Polignac number, because 11046311242513 - 2²⁹ = 11045774371601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11046311242517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827680368 + ... + 827693713.

It is an arithmetic number, because the mean of its divisors is an integer number (2761991655817).

Almost surely, 2^{11046311242513} is an apocalyptic number.

It is an amenable number.

11046311242513 is a deficient number, since it is larger than the sum of its proper divisors (1655380755).

11046311242513 is an equidigital number, since it uses as much as digits as its factorization.

11046311242513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655380754.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 11046311242513 in words is "eleven trillion, forty-six billion, three hundred eleven million, two hundred forty-two thousand, five hundred thirteen".