14965141499 has 24 divisors (see below), whose sum is σ = 19006502256. Its totient is φ = 11651640000.

The previous prime is 14965141489. The next prime is 14965141501. The reversal of 14965141499 is 99414156941.

It is a de Polignac number, because none of the positive numbers 2^k-14965141499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14965141499.

It is not an unprimeable number, because it can be changed into a prime (14965141439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690569 + ... + 711909.

It is an arithmetic number, because the mean of its divisors is an integer number (791937594).

Almost surely, 2^14965141499 is an apocalyptic number.

14965141499 is a deficient number, since it is larger than the sum of its proper divisors (4041360757).

14965141499 is a wasteful number, since it uses less digits than its factorization.

14965141499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22667 (or 22660 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 53.

The spelling of 14965141499 in words is "fourteen billion, nine hundred sixty-five million, one hundred forty-one thousand, four hundred ninety-nine".