14032315561 has 4 divisors (see below), whose sum is σ = 15307980624. Its totient is φ = 12756650500.

The previous prime is 14032315543. The next prime is 14032315567. The reversal of 14032315561 is 16551323041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14032315561 - 2¹¹ = 14032313513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14032315567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637832515 + ... + 637832536.

It is an arithmetic number, because the mean of its divisors is an integer number (3826995156).

Almost surely, 2^14032315561 is an apocalyptic number.

14032315561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14032315561 is a deficient number, since it is larger than the sum of its proper divisors (1275665063).

14032315561 is a wasteful number, since it uses less digits than its factorization.

14032315561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275665062.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 14032315561 in words is "fourteen billion, thirty-two million, three hundred fifteen thousand, five hundred sixty-one".