556048065 has 16 divisors (see below), whose sum is σ = 896174208. Its totient is φ = 294393216.

The previous prime is 556048061. The next prime is 556048067. The reversal of 556048065 is 560840655.

It is not a de Polignac number, because 556048065 - 2² = 556048061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (556048061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133237 + ... + 137346.

It is an arithmetic number, because the mean of its divisors is an integer number (56010888).

Almost surely, 2^556048065 is an apocalyptic number.

It is an amenable number.

556048065 is a deficient number, since it is larger than the sum of its proper divisors (340126143).

556048065 is a wasteful number, since it uses less digits than its factorization.

556048065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270728.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 556048065 is about 23580.6714280998. The cubic root of 556048065 is about 822.3135462404.

The spelling of 556048065 in words is "five hundred fifty-six million, forty-eight thousand, sixty-five".