14451021255532 has 6 divisors (see below), whose sum is σ = 25289287197188. Its totient is φ = 7225510627764.

The previous prime is 14451021255499. The next prime is 14451021255557. The reversal of 14451021255532 is 23555212015441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806377656938 + ... + 1806377656945.

Almost surely, 2^{14451021255532} is an apocalyptic number.

It is an amenable number.

14451021255532 is a deficient number, since it is larger than the sum of its proper divisors (10838265941656).

14451021255532 is a wasteful number, since it uses less digits than its factorization.

14451021255532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612755313887 (or 3612755313885 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 14451021255532 in words is "fourteen trillion, four hundred fifty-one billion, twenty-one million, two hundred fifty-five thousand, five hundred thirty-two".