11533706706677 has 4 divisors (see below), whose sum is σ = 11533891122720. Its totient is φ = 11533522290636.

The previous prime is 11533706706647. The next prime is 11533706706703. The reversal of 11533706706677 is 77660760733511.

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 a de Polignac number, because none of the positive numbers 2^k-11533706706677 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 (11533706706637) 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, 92114177 + ... + 92239302.

It is an arithmetic number, because the mean of its divisors is an integer number (2883472780680).

Almost surely, 2^{11533706706677} is an apocalyptic number.

It is an amenable number.

11533706706677 is a deficient number, since it is larger than the sum of its proper divisors (184416043).

11533706706677 is an equidigital number, since it uses as much as digits as its factorization.

11533706706677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184416042.

The product of its (nonzero) digits is 23337720, while the sum is 59.

The spelling of 11533706706677 in words is "eleven trillion, five hundred thirty-three billion, seven hundred six million, seven hundred six thousand, six hundred seventy-seven".