11363505023 has 8 divisors (see below), whose sum is σ = 12276229728. Its totient is φ = 10456295904.

The previous prime is 11363504969. The next prime is 11363505031. The reversal of 11363505023 is 32050536311.

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 11363505023 - 2¹⁰ = 11363503999 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 (11363505523) 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 7 ways as a sum of consecutive naturals, for example, 1374611 + ... + 1382852.

It is an arithmetic number, because the mean of its divisors is an integer number (1534528716).

Almost surely, 2^11363505023 is an apocalyptic number.

11363505023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11363505023 is a deficient number, since it is larger than the sum of its proper divisors (912724705).

11363505023 is a wasteful number, since it uses less digits than its factorization.

11363505023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757793.

The product of its (nonzero) digits is 8100, while the sum is 29.

The spelling of 11363505023 in words is "eleven billion, three hundred sixty-three million, five hundred five thousand, twenty-three".