5233161555 has 24 divisors (see below), whose sum is σ = 9073567152. Its totient is φ = 2790172224.

The previous prime is 5233161539. The next prime is 5233161559. The reversal of 5233161555 is 5551613325.

5233161555 is a `hidden beast` number, since 5 + 2 + 3 + 31 + 615 + 5 + 5 = 666.

It is not a de Polignac number, because 5233161555 - 2⁴ = 5233161539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5233161559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149652 + ... + 181278.

It is an arithmetic number, because the mean of its divisors is an integer number (378065298).

Almost surely, 2^5233161555 is an apocalyptic number.

5233161555 is a deficient number, since it is larger than the sum of its proper divisors (3840405597).

5233161555 is a wasteful number, since it uses less digits than its factorization.

5233161555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35315 (or 35312 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The square root of 5233161555 is about 72340.5941017905. The cubic root of 5233161555 is about 1736.1532090771.

The spelling of 5233161555 in words is "five billion, two hundred thirty-three million, one hundred sixty-one thousand, five hundred fifty-five".