14752729331 has 2 divisors, whose sum is σ = 14752729332. Its totient is φ = 14752729330.

The previous prime is 14752729309. The next prime is 14752729357. The reversal of 14752729331 is 13392725741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14752729331 - 2¹⁰ = 14752728307 is a prime.

It is a super-2 number, since 2×14752729331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14752729301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7376364665 + 7376364666.

It is an arithmetic number, because the mean of its divisors is an integer number (7376364666).

Almost surely, 2^14752729331 is an apocalyptic number.

14752729331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14752729331 is an equidigital number, since it uses as much as digits as its factorization.

14752729331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 44.

The spelling of 14752729331 in words is "fourteen billion, seven hundred fifty-two million, seven hundred twenty-nine thousand, three hundred thirty-one".