14392532553 has 8 divisors (see below), whose sum is σ = 21931478208. Its totient is φ = 8224304304.

The previous prime is 14392532549. The next prime is 14392532611. The reversal of 14392532553 is 35523529341.

It is a happy number.

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

It is not a de Polignac number, because 14392532553 - 2² = 14392532549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14392532543) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 342679326 + ... + 342679367.

It is an arithmetic number, because the mean of its divisors is an integer number (2741434776).

Almost surely, 2^14392532553 is an apocalyptic number.

It is an amenable number.

14392532553 is a deficient number, since it is larger than the sum of its proper divisors (7538945655).

14392532553 is an equidigital number, since it uses as much as digits as its factorization.

14392532553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685358703.

The product of its digits is 486000, while the sum is 42.

The spelling of 14392532553 in words is "fourteen billion, three hundred ninety-two million, five hundred thirty-two thousand, five hundred fifty-three".