2566480845 has 16 divisors (see below), whose sum is σ = 4112035200. Its totient is φ = 1366901184.

The previous prime is 2566480817. The next prime is 2566480853. The reversal of 2566480845 is 5480846652.

It is not a de Polignac number, because 2566480845 - 2⁶ = 2566480781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2566480794 and 2566480803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106770 + ... + 128579.

It is an arithmetic number, because the mean of its divisors is an integer number (257002200).

Almost surely, 2^2566480845 is an apocalyptic number.

It is an amenable number.

2566480845 is a deficient number, since it is larger than the sum of its proper divisors (1545554355).

2566480845 is a wasteful number, since it uses less digits than its factorization.

2566480845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236084.

The product of its (nonzero) digits is 1843200, while the sum is 48.

The square root of 2566480845 is about 50660.4465534997. The cubic root of 2566480845 is about 1369.1341688479.

The spelling of 2566480845 in words is "two billion, five hundred sixty-six million, four hundred eighty thousand, eight hundred forty-five".