11323540535 has 8 divisors (see below), whose sum is σ = 14056809120. Its totient is φ = 8746458784.

The previous prime is 11323540519. The next prime is 11323540541. The reversal of 11323540535 is 53504532311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11323540535 - 2⁴ = 11323540519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39046547 + ... + 39046836.

It is an arithmetic number, because the mean of its divisors is an integer number (1757101140).

Almost surely, 2^11323540535 is an apocalyptic number.

11323540535 is a deficient number, since it is larger than the sum of its proper divisors (2733268585).

11323540535 is an equidigital number, since it uses as much as digits as its factorization.

11323540535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78093417.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 11323540535 in words is "eleven billion, three hundred twenty-three million, five hundred forty thousand, five hundred thirty-five".