14004500252 has 24 divisors (see below), whose sum is σ = 24601158960. Its totient is φ = 6975642240.

The previous prime is 14004500243. The next prime is 14004500269. The reversal of 14004500252 is 25200540041.

It is a happy number.

It is a super-2 number, since 2×14004500252² (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1421648 + ... + 1431464.

It is an arithmetic number, because the mean of its divisors is an integer number (1025048290).

Almost surely, 2^14004500252 is an apocalyptic number.

It is an amenable number.

14004500252 is a deficient number, since it is larger than the sum of its proper divisors (10596658708).

14004500252 is a wasteful number, since it uses less digits than its factorization.

14004500252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11141 (or 11139 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The spelling of 14004500252 in words is "fourteen billion, four million, five hundred thousand, two hundred fifty-two".