14205513023 has 16 divisors (see below), whose sum is σ = 15984728256. Its totient is φ = 12525891840.

The previous prime is 14205513017. The next prime is 14205513031. The reversal of 14205513023 is 32031550241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14205513023 - 2²⁰ = 14204464447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14205512983 and 14205513001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14205513053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194963 + ... + 257723.

It is an arithmetic number, because the mean of its divisors is an integer number (999045516).

Almost surely, 2^14205513023 is an apocalyptic number.

14205513023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14205513023 is a deficient number, since it is larger than the sum of its proper divisors (1779215233).

14205513023 is a wasteful number, since it uses less digits than its factorization.

14205513023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63554.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 14205513023 in words is "fourteen billion, two hundred five million, five hundred thirteen thousand, twenty-three".