14507770717 has 4 divisors (see below), whose sum is σ = 15826658976. Its totient is φ = 13188882460.

The previous prime is 14507770703. The next prime is 14507770757. The reversal of 14507770717 is 71707770541.

14507770717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14507770717 - 2¹⁵ = 14507737949 is a prime.

It is a super-2 number, since 2×14507770717² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14507770757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659444113 + ... + 659444134.

It is an arithmetic number, because the mean of its divisors is an integer number (3956664744).

Almost surely, 2^14507770717 is an apocalyptic number.

It is an amenable number.

14507770717 is a deficient number, since it is larger than the sum of its proper divisors (1318888259).

14507770717 is a wasteful number, since it uses less digits than its factorization.

14507770717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318888258.

The product of its (nonzero) digits is 336140, while the sum is 46.

The spelling of 14507770717 in words is "fourteen billion, five hundred seven million, seven hundred seventy thousand, seven hundred seventeen".