14490051165 has 12 divisors (see below), whose sum is σ = 25116088764. Its totient is φ = 7728027264.

The previous prime is 14490051139. The next prime is 14490051197. The reversal of 14490051165 is 56115009441.

14490051165 is a `hidden beast` number, since 1 + 4 + 490 + 0 + 5 + 1 + 165 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10913771961 + 3576279204 = 104469^2 + 59802^2 .

It is not a de Polignac number, because 14490051165 - 2⁸ = 14490050909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161000524 + ... + 161000613.

It is an arithmetic number, because the mean of its divisors is an integer number (2093007397).

Almost surely, 2^14490051165 is an apocalyptic number.

14490051165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14490051165 is a deficient number, since it is larger than the sum of its proper divisors (10626037599).

14490051165 is a wasteful number, since it uses less digits than its factorization.

14490051165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322001148 (or 322001145 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 14490051165 in words is "fourteen billion, four hundred ninety million, fifty-one thousand, one hundred sixty-five".