14506611005 has 4 divisors (see below), whose sum is σ = 17407933212. Its totient is φ = 11605288800.

The previous prime is 14506610957. The next prime is 14506611011. The reversal of 14506611005 is 50011660541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10996877956 + 3509733049 = 104866^2 + 59243^2 .

It is not a de Polignac number, because 14506611005 - 2¹⁸ = 14506348861 is a prime.

It is a super-2 number, since 2×14506611005² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450661096 + ... + 1450661105.

It is an arithmetic number, because the mean of its divisors is an integer number (4351983303).

Almost surely, 2^14506611005 is an apocalyptic number.

It is an amenable number.

14506611005 is a deficient number, since it is larger than the sum of its proper divisors (2901322207).

14506611005 is an equidigital number, since it uses as much as digits as its factorization.

14506611005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901322206.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 14506611005 in words is "fourteen billion, five hundred six million, six hundred eleven thousand, five".