14154211513 has 8 divisors (see below), whose sum is σ = 15245685000. Its totient is φ = 13063122048.

The previous prime is 14154211483. The next prime is 14154211549. The reversal of 14154211513 is 31511245141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 738317584 + 13415893929 = 27172^2 + 115827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14154211513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14154211553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17038 + ... + 169111.

It is an arithmetic number, because the mean of its divisors is an integer number (1905710625).

Almost surely, 2^14154211513 is an apocalyptic number.

14154211513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14154211513 is a deficient number, since it is larger than the sum of its proper divisors (1091473487).

14154211513 is a wasteful number, since it uses less digits than its factorization.

14154211513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192011.

The product of its digits is 2400, while the sum is 28.

Adding to 14154211513 its reverse (31511245141), we get a palindrome (45665456654).

The spelling of 14154211513 in words is "fourteen billion, one hundred fifty-four million, two hundred eleven thousand, five hundred thirteen".