14552423551 has 8 divisors (see below), whose sum is σ = 15644263680. Its totient is φ = 13493175768.

The previous prime is 14552423549. The next prime is 14552423569. The reversal of 14552423551 is 15532425541.

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

It is a cyclic number.

It is not a de Polignac number, because 14552423551 - 2¹ = 14552423549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14552423551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14552423531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8147161 + ... + 8148946.

It is an arithmetic number, because the mean of its divisors is an integer number (1955532960).

Almost surely, 2^14552423551 is an apocalyptic number.

14552423551 is a deficient number, since it is larger than the sum of its proper divisors (1091840129).

14552423551 is a wasteful number, since it uses less digits than its factorization.

14552423551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16296173.

The product of its digits is 120000, while the sum is 37.

The spelling of 14552423551 in words is "fourteen billion, five hundred fifty-two million, four hundred twenty-three thousand, five hundred fifty-one".