14520897827 has 2 divisors, whose sum is σ = 14520897828. Its totient is φ = 14520897826.

The previous prime is 14520897779. The next prime is 14520897841. The reversal of 14520897827 is 72879802541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14520897827 - 2¹⁴ = 14520881443 is a prime.

It is not a weakly prime, because it can be changed into another prime (14520890827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260448913 + 7260448914.

It is an arithmetic number, because the mean of its divisors is an integer number (7260448914).

Almost surely, 2^14520897827 is an apocalyptic number.

14520897827 is a deficient number, since it is larger than the sum of its proper divisors (1).

14520897827 is an equidigital number, since it uses as much as digits as its factorization.

14520897827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 14520897827 in words is "fourteen billion, five hundred twenty million, eight hundred ninety-seven thousand, eight hundred twenty-seven".