14570145069 has 32 divisors (see below), whose sum is σ = 21064602240. Its totient is φ = 8922396672.

The previous prime is 14570145067. The next prime is 14570145091. The reversal of 14570145069 is 96054107541.

14570145069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14570145069 - 2¹ = 14570145067 is a prime.

It is a super-2 number, since 2×14570145069² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14570145069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14570145061) 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 31 ways as a sum of consecutive naturals, for example, 4684887 + ... + 4687995.

It is an arithmetic number, because the mean of its divisors is an integer number (658268820).

Almost surely, 2^14570145069 is an apocalyptic number.

It is an amenable number.

14570145069 is a deficient number, since it is larger than the sum of its proper divisors (6494457171).

14570145069 is a wasteful number, since it uses less digits than its factorization.

14570145069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5309.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 14570145069 in words is "fourteen billion, five hundred seventy million, one hundred forty-five thousand, sixty-nine".