14323545552 has 20 divisors (see below), whose sum is σ = 37002492800. Its totient is φ = 4774515168.

The previous prime is 14323545539. The next prime is 14323545563. The reversal of 14323545552 is 25554532341.

It is a self number, because there is not a number n which added to its sum of digits gives 14323545552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149203552 + ... + 149203647.

It is an arithmetic number, because the mean of its divisors is an integer number (1850124640).

Almost surely, 2^14323545552 is an apocalyptic number.

14323545552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14323545552 is an abundant number, since it is smaller than the sum of its proper divisors (22678947248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14323545552 is a wasteful number, since it uses less digits than its factorization.

14323545552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298407210 (or 298407204 counting only the distinct ones).

The product of its digits is 360000, while the sum is 39.

The spelling of 14323545552 in words is "fourteen billion, three hundred twenty-three million, five hundred forty-five thousand, five hundred fifty-two".