14057082517 has 2 divisors, whose sum is σ = 14057082518. Its totient is φ = 14057082516.

The previous prime is 14057082497. The next prime is 14057082527. The reversal of 14057082517 is 71528075041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13765390276 + 291692241 = 117326^2 + 17079^2 .

It is an emirp because it is prime and its reverse (71528075041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14057082517 - 2¹⁵ = 14057049749 is a prime.

It is a super-3 number, since 3×14057082517³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14057082517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14057082527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7028541258 + 7028541259.

It is an arithmetic number, because the mean of its divisors is an integer number (7028541259).

Almost surely, 2^14057082517 is an apocalyptic number.

It is an amenable number.

14057082517 is a deficient number, since it is larger than the sum of its proper divisors (1).

14057082517 is an equidigital number, since it uses as much as digits as its factorization.

14057082517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78400, while the sum is 40.

The spelling of 14057082517 in words is "fourteen billion, fifty-seven million, eighty-two thousand, five hundred seventeen".