11853953363 has 16 divisors (see below), whose sum is σ = 13626547200. Its totient is φ = 10101321216.

The previous prime is 11853953351. The next prime is 11853953401. The reversal of 11853953363 is 36335935811.

11853953363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11853953363 - 2⁶ = 11853953299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11853953303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882806 + ... + 896132.

It is an arithmetic number, because the mean of its divisors is an integer number (851659200).

Almost surely, 2^11853953363 is an apocalyptic number.

11853953363 is a deficient number, since it is larger than the sum of its proper divisors (1772593837).

11853953363 is a wasteful number, since it uses less digits than its factorization.

11853953363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066.

The product of its digits is 874800, while the sum is 47.

The spelling of 11853953363 in words is "eleven billion, eight hundred fifty-three million, nine hundred fifty-three thousand, three hundred sixty-three".