14500520531201 has 8 divisors (see below), whose sum is σ = 15363034613640. Its totient is φ = 13639066702848.

The previous prime is 14500520531171. The next prime is 14500520531207. The reversal of 14500520531201 is 10213502500541.

It can be written as a sum of positive squares in 4 ways, for example, as 8782687873600 + 5717832657601 = 2963560^2 + 2391199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-14500520531201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14500520531207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265035356 + ... + 265090061.

It is an arithmetic number, because the mean of its divisors is an integer number (1920379326705).

Almost surely, 2^{14500520531201} is an apocalyptic number.

It is an amenable number.

14500520531201 is a deficient number, since it is larger than the sum of its proper divisors (862514082439).

14500520531201 is a wasteful number, since it uses less digits than its factorization.

14500520531201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530127043.

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 14500520531201 in words is "fourteen trillion, five hundred billion, five hundred twenty million, five hundred thirty-one thousand, two hundred one".