14000020533 has 16 divisors (see below), whose sum is σ = 20743719360. Its totient is φ = 9332020368.

The previous prime is 14000020499. The next prime is 14000020537. The reversal of 14000020533 is 33502000041.

It is not a de Polignac number, because 14000020533 - 2¹⁸ = 13999758389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000020537) 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, 179766 + ... + 245592.

It is an arithmetic number, because the mean of its divisors is an integer number (1296482460).

Almost surely, 2^14000020533 is an apocalyptic number.

It is an amenable number.

14000020533 is a deficient number, since it is larger than the sum of its proper divisors (6743698827).

14000020533 is an equidigital number, since it uses as much as digits as its factorization.

14000020533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73713 (or 73707 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 14000020533 its reverse (33502000041), we get a palindrome (47502020574).

The spelling of 14000020533 in words is "fourteen billion, twenty thousand, five hundred thirty-three".