5250584661 has 32 divisors (see below), whose sum is σ = 8183808000. Its totient is φ = 2993119920.

The previous prime is 5250584653. The next prime is 5250584671. The reversal of 5250584661 is 1664850525.

5250584661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5250584661 - 2³ = 5250584653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250584671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437580 + ... + 449418.

It is an arithmetic number, because the mean of its divisors is an integer number (255744000).

Almost surely, 2^5250584661 is an apocalyptic number.

It is an amenable number.

5250584661 is a deficient number, since it is larger than the sum of its proper divisors (2933223339).

5250584661 is a wasteful number, since it uses less digits than its factorization.

5250584661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12294 (or 12280 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 5250584661 is about 72460.9181628276. The cubic root of 5250584661 is about 1738.0778374203.

The spelling of 5250584661 in words is "five billion, two hundred fifty million, five hundred eighty-four thousand, six hundred sixty-one".