559740555945 has 48 divisors (see below), whose sum is σ = 989782327872. Its totient is φ = 292522538880.

The previous prime is 559740555937. The next prime is 559740555973. The reversal of 559740555945 is 549555047955.

559740555945 is a `hidden beast` number, since 5 + 5 + 9 + 74 + 0 + 5 + 559 + 4 + 5 = 666.

It is not a de Polignac number, because 559740555945 - 2³ = 559740555937 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1727890 + ... + 2026100.

It is an arithmetic number, because the mean of its divisors is an integer number (20620465164).

Almost surely, 2^559740555945 is an apocalyptic number.

It is an amenable number.

559740555945 is a deficient number, since it is larger than the sum of its proper divisors (430041771927).

559740555945 is a wasteful number, since it uses less digits than its factorization.

559740555945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299062 (or 299059 counting only the distinct ones).

The product of its (nonzero) digits is 141750000, while the sum is 63.

The spelling of 559740555945 in words is "five hundred fifty-nine billion, seven hundred forty million, five hundred fifty-five thousand, nine hundred forty-five".