5125085586 has 12 divisors (see below), whose sum is σ = 11104352142. Its totient is φ = 1708361856.

The previous prime is 5125085551. The next prime is 5125085587. The reversal of 5125085586 is 6855805215.

5125085586 is a `hidden beast` number, since 5 + 12 + 50 + 8 + 5 + 586 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2891105361 + 2233980225 = 53769^2 + 47265^2 .

It is not an unprimeable number, because it can be changed into a prime (5125085587) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142363471 + ... + 142363506.

Almost surely, 2^5125085586 is an apocalyptic number.

5125085586 is an abundant number, since it is smaller than the sum of its proper divisors (5979266556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5125085586 is a wasteful number, since it uses less digits than its factorization.

5125085586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284726985 (or 284726982 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 45.

The square root of 5125085586 is about 71589.7030724391. The cubic root of 5125085586 is about 1724.1182175077.

The spelling of 5125085586 in words is "five billion, one hundred twenty-five million, eighty-five thousand, five hundred eighty-six".