14580234869 has 2 divisors, whose sum is σ = 14580234870. Its totient is φ = 14580234868.

The previous prime is 14580234857. The next prime is 14580234871. The reversal of 14580234869 is 96843208541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14579355025 + 879844 = 120745^2 + 938^2 .

It is a cyclic number.

It is not a de Polignac number, because 14580234869 - 2⁴ = 14580234853 is a prime.

It is a super-2 number, since 2×14580234869² (a number of 21 digits) contains 22 as substring.

Together with 14580234871, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14580234899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7290117434 + 7290117435.

It is an arithmetic number, because the mean of its divisors is an integer number (7290117435).

Almost surely, 2^14580234869 is an apocalyptic number.

It is an amenable number.

14580234869 is a deficient number, since it is larger than the sum of its proper divisors (1).

14580234869 is an equidigital number, since it uses as much as digits as its factorization.

14580234869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 14580234869 in words is "fourteen billion, five hundred eighty million, two hundred thirty-four thousand, eight hundred sixty-nine".