11272371527 has 2 divisors, whose sum is σ = 11272371528. Its totient is φ = 11272371526.

The previous prime is 11272371521. The next prime is 11272371589. The reversal of 11272371527 is 72517327211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11272371527 - 2²² = 11268177223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11272371521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5636185763 + 5636185764.

It is an arithmetic number, because the mean of its divisors is an integer number (5636185764).

Almost surely, 2^11272371527 is an apocalyptic number.

11272371527 is a deficient number, since it is larger than the sum of its proper divisors (1).

11272371527 is an equidigital number, since it uses as much as digits as its factorization.

11272371527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41160, while the sum is 38.

Adding to 11272371527 its reverse (72517327211), we get a palindrome (83789698738).

The spelling of 11272371527 in words is "eleven billion, two hundred seventy-two million, three hundred seventy-one thousand, five hundred twenty-seven".