14121045015 has 32 divisors (see below), whose sum is σ = 28168736256. Its totient is φ = 5868485760.

The previous prime is 14121044957. The next prime is 14121045031. The reversal of 14121045015 is 51054012141.

It is not a de Polignac number, because 14121045015 - 2⁸ = 14121044759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6111852 + ... + 6114161.

It is an arithmetic number, because the mean of its divisors is an integer number (880273008).

Almost surely, 2^14121045015 is an apocalyptic number.

14121045015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14121045015 is a deficient number, since it is larger than the sum of its proper divisors (14047691241).

14121045015 is a wasteful number, since it uses less digits than its factorization.

14121045015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12226039.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 14121045015 its reverse (51054012141), we get a palindrome (65175057156).

The spelling of 14121045015 in words is "fourteen billion, one hundred twenty-one million, forty-five thousand, fifteen".