14324531553 has 12 divisors (see below), whose sum is σ = 21358441728. Its totient is φ = 9241633080.

The previous prime is 14324531531. The next prime is 14324531609. The reversal of 14324531553 is 35513542341.

14324531553 is a `hidden beast` number, since 1 + 4 + 32 + 45 + 31 + 553 = 666.

It is not a de Polignac number, because 14324531553 - 2⁵ = 14324531521 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14324531453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25670925 + ... + 25671482.

It is an arithmetic number, because the mean of its divisors is an integer number (1779870144).

Almost surely, 2^14324531553 is an apocalyptic number.

It is an amenable number.

14324531553 is a deficient number, since it is larger than the sum of its proper divisors (7033910175).

14324531553 is a wasteful number, since it uses less digits than its factorization.

14324531553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51342444 (or 51342441 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 14324531553 in words is "fourteen billion, three hundred twenty-four million, five hundred thirty-one thousand, five hundred fifty-three".