14550013015 has 16 divisors (see below), whose sum is σ = 18313448832. Its totient is φ = 11084442624.

The previous prime is 14550013013. The next prime is 14550013133. The reversal of 14550013015 is 51031005541.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14550013015 - 2¹ = 14550013013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14550013013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827994 + ... + 845383.

It is an arithmetic number, because the mean of its divisors is an integer number (1144590552).

Almost surely, 2^14550013015 is an apocalyptic number.

14550013015 is a deficient number, since it is larger than the sum of its proper divisors (3763435817).

14550013015 is a wasteful number, since it uses less digits than its factorization.

14550013015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673466.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 14550013015 its reverse (51031005541), we get a palindrome (65581018556).

The spelling of 14550013015 in words is "fourteen billion, five hundred fifty million, thirteen thousand, fifteen".