11527633783 has 16 divisors (see below), whose sum is σ = 11819618496. Its totient is φ = 11239338240.

The previous prime is 11527633781. The next prime is 11527633847. The reversal of 11527633783 is 38733672511.

It is a cyclic number.

It is not a de Polignac number, because 11527633783 - 2¹ = 11527633781 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 (11527633781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4816035 + ... + 4818427.

It is an arithmetic number, because the mean of its divisors is an integer number (738726156).

Almost surely, 2^11527633783 is an apocalyptic number.

11527633783 is a deficient number, since it is larger than the sum of its proper divisors (291984713).

11527633783 is a wasteful number, since it uses less digits than its factorization.

11527633783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its digits is 635040, while the sum is 46.

The spelling of 11527633783 in words is "eleven billion, five hundred twenty-seven million, six hundred thirty-three thousand, seven hundred eighty-three".