11164326527 has 16 divisors (see below), whose sum is σ = 12051698400. Its totient is φ = 10307496960.

The previous prime is 11164326521. The next prime is 11164326529. The reversal of 11164326527 is 72562346111.

It is a de Polignac number, because none of the positive numbers 2^k-11164326527 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 (11164326521) 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 15 ways as a sum of consecutive naturals, for example, 753749 + ... + 768417.

It is an arithmetic number, because the mean of its divisors is an integer number (753231150).

Almost surely, 2^11164326527 is an apocalyptic number.

11164326527 is a deficient number, since it is larger than the sum of its proper divisors (887371873).

11164326527 is a wasteful number, since it uses less digits than its factorization.

11164326527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15706.

The product of its digits is 60480, while the sum is 38.

The spelling of 11164326527 in words is "eleven billion, one hundred sixty-four million, three hundred twenty-six thousand, five hundred twenty-seven".