14532312254 has 8 divisors (see below), whose sum is σ = 21869474088. Its totient is φ = 7242487560.

The previous prime is 14532312169. The next prime is 14532312269. The reversal of 14532312254 is 45221323541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14532312254² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14532312254.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11833517 + ... + 11834744.

It is an arithmetic number, because the mean of its divisors is an integer number (2733684261).

Almost surely, 2^14532312254 is an apocalyptic number.

14532312254 is a deficient number, since it is larger than the sum of its proper divisors (7337161834).

14532312254 is a wasteful number, since it uses less digits than its factorization.

14532312254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23668570.

The product of its digits is 28800, while the sum is 32.

Adding to 14532312254 its reverse (45221323541), we get a palindrome (59753635795).

The spelling of 14532312254 in words is "fourteen billion, five hundred thirty-two million, three hundred twelve thousand, two hundred fifty-four".