11577422612311 has 4 divisors (see below), whose sum is σ = 11577530708800. Its totient is φ = 11577314515824.

The previous prime is 11577422612243. The next prime is 11577422612363. The reversal of 11577422612311 is 11321622477511.

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

It is a cyclic number.

It is not a de Polignac number, because 11577422612311 - 2⁷ = 11577422612183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11577422612011) 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, 53887431 + ... + 54101848.

It is an arithmetic number, because the mean of its divisors is an integer number (2894382677200).

Almost surely, 2^{11577422612311} is an apocalyptic number.

11577422612311 is a deficient number, since it is larger than the sum of its proper divisors (108096489).

11577422612311 is a wasteful number, since it uses less digits than its factorization.

11577422612311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108096488.

The product of its digits is 141120, while the sum is 43.

The spelling of 11577422612311 in words is "eleven trillion, five hundred seventy-seven billion, four hundred twenty-two million, six hundred twelve thousand, three hundred eleven".