14523521245345 has 16 divisors (see below), whose sum is σ = 20061266762880. Its totient is φ = 9887338612224.

The previous prime is 14523521245319. The next prime is 14523521245349. The reversal of 14523521245345 is 54354212532541.

It is a cyclic number.

It is not a de Polignac number, because 14523521245345 - 2¹⁹ = 14523520721057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14523521245295 and 14523521245304.

It is not an unprimeable number, because it can be changed into a prime (14523521245349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492648912 + ... + 1492658641.

It is an arithmetic number, because the mean of its divisors is an integer number (1253829172680).

Almost surely, 2^{14523521245345} is an apocalyptic number.

It is an amenable number.

14523521245345 is a deficient number, since it is larger than the sum of its proper divisors (5537745517535).

14523521245345 is a wasteful number, since it uses less digits than its factorization.

14523521245345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985307704.

The product of its digits is 2880000, while the sum is 46.

Adding to 14523521245345 its reverse (54354212532541), we get a palindrome (68877733777886).

The spelling of 14523521245345 in words is "fourteen trillion, five hundred twenty-three billion, five hundred twenty-one million, two hundred forty-five thousand, three hundred forty-five".