11046664125013 has 4 divisors (see below), whose sum is σ = 12050906318208. Its totient is φ = 10042421931820.

The previous prime is 11046664124953. The next prime is 11046664125061. The reversal of 11046664125013 is 31052146664011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11046664125013 - 2¹³ = 11046664116821 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11046664123013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502121096581 + ... + 502121096602.

It is an arithmetic number, because the mean of its divisors is an integer number (3012726579552).

Almost surely, 2^{11046664125013} is an apocalyptic number.

It is an amenable number.

11046664125013 is a deficient number, since it is larger than the sum of its proper divisors (1004242193195).

11046664125013 is a wasteful number, since it uses less digits than its factorization.

11046664125013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004242193194.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 11046664125013 in words is "eleven trillion, forty-six billion, six hundred sixty-four million, one hundred twenty-five thousand, thirteen".