11111634606227 has 4 divisors (see below), whose sum is σ = 11119127281080. Its totient is φ = 11104141931376.

The previous prime is 11111634606179. The next prime is 11111634606253. The reversal of 11111634606227 is 72260643611111.

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 11111634606227 - 2²² = 11111630411923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11111639606227) 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, 3746335202 + ... + 3746338167.

It is an arithmetic number, because the mean of its divisors is an integer number (2779781820270).

Almost surely, 2^{11111634606227} is an apocalyptic number.

11111634606227 is a deficient number, since it is larger than the sum of its proper divisors (7492674853).

11111634606227 is an equidigital number, since it uses as much as digits as its factorization.

11111634606227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492674852.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 11111634606227 in words is "eleven trillion, one hundred eleven billion, six hundred thirty-four million, six hundred six thousand, two hundred twenty-seven".