14533400054 has 12 divisors (see below), whose sum is σ = 22577751924. Its totient is φ = 7016123352.

The previous prime is 14533400053. The next prime is 14533400069. The reversal of 14533400054 is 45000433541.

It is a super-2 number, since 2×14533400054² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14533400053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4318592 + ... + 4321955.

It is an arithmetic number, because the mean of its divisors is an integer number (1881479327).

Almost surely, 2^14533400054 is an apocalyptic number.

14533400054 is a deficient number, since it is larger than the sum of its proper divisors (8044351870).

14533400054 is an equidigital number, since it uses as much as digits as its factorization.

14533400054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8640607 (or 8640578 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 14533400054 its reverse (45000433541), we get a palindrome (59533833595).

The spelling of 14533400054 in words is "fourteen billion, five hundred thirty-three million, four hundred thousand, fifty-four".