2505859083 has 48 divisors (see below), whose sum is σ = 4465196736. Its totient is φ = 1318705920.

The previous prime is 2505859073. The next prime is 2505859117. The reversal of 2505859083 is 3809585052.

2505859083 is a `hidden beast` number, since 2 + 5 + 0 + 58 + 590 + 8 + 3 = 666.

It is not a de Polignac number, because 2505859083 - 2⁴ = 2505859067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2505859063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 374241 + ... + 380877.

It is an arithmetic number, because the mean of its divisors is an integer number (93024932).

Almost surely, 2^2505859083 is an apocalyptic number.

2505859083 is a deficient number, since it is larger than the sum of its proper divisors (1959337653).

2505859083 is a wasteful number, since it uses less digits than its factorization.

2505859083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7124 (or 7121 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 2505859083 is about 50058.5565413147. The cubic root of 2505859083 is about 1358.2682476231.

The spelling of 2505859083 in words is "two billion, five hundred five million, eight hundred fifty-nine thousand, eighty-three".