14985432001 has 4 divisors (see below), whose sum is σ = 15028618032. Its totient is φ = 14942245972.

The previous prime is 14985431977. The next prime is 14985432061. The reversal of 14985432001 is 10023458941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14985432001 - 2⁷ = 14985431873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14985432061) 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 3 ways as a sum of consecutive naturals, for example, 21592495 + ... + 21593188.

It is an arithmetic number, because the mean of its divisors is an integer number (3757154508).

Almost surely, 2^14985432001 is an apocalyptic number.

It is an amenable number.

14985432001 is a deficient number, since it is larger than the sum of its proper divisors (43186031).

14985432001 is an equidigital number, since it uses as much as digits as its factorization.

14985432001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43186030.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 14985432001 in words is "fourteen billion, nine hundred eighty-five million, four hundred thirty-two thousand, one".