5233661590 has 16 divisors (see below), whose sum is σ = 9421485840. Its totient is φ = 2093265760.

The previous prime is 5233661509. The next prime is 5233661681. The reversal of 5233661590 is 951663325.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134016 + ... + 168604.

It is an arithmetic number, because the mean of its divisors is an integer number (588842865).

Almost surely, 2^5233661590 is an apocalyptic number.

5233661590 is a deficient number, since it is larger than the sum of its proper divisors (4187824250).

5233661590 is a wasteful number, since it uses less digits than its factorization.

5233661590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49727.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 5233661590 is about 72344.0501354465. The cubic root of 5233661590 is about 1736.2085045050.

The spelling of 5233661590 in words is "five billion, two hundred thirty-three million, six hundred sixty-one thousand, five hundred ninety".