14992527499 has 4 divisors (see below), whose sum is σ = 14992938520. Its totient is φ = 14992116480.

The previous prime is 14992527469. The next prime is 14992527559. The reversal of 14992527499 is 99472529941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99472529941 = 280183 ⋅355027.

It is a cyclic number.

It is not a de Polignac number, because 14992527499 - 2⁹ = 14992526987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14992527469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144822 + ... + 225739.

It is an arithmetic number, because the mean of its divisors is an integer number (3748234630).

Almost surely, 2^14992527499 is an apocalyptic number.

14992527499 is a deficient number, since it is larger than the sum of its proper divisors (411021).

14992527499 is an equidigital number, since it uses as much as digits as its factorization.

14992527499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411020.

The product of its digits is 14696640, while the sum is 61.

The spelling of 14992527499 in words is "fourteen billion, nine hundred ninety-two million, five hundred twenty-seven thousand, four hundred ninety-nine".