5633581772 has 24 divisors (see below), whose sum is σ = 12133869216. Its totient is φ = 2228669568.

The previous prime is 5633581763. The next prime is 5633581777. The reversal of 5633581772 is 2771853365.

It is not an unprimeable number, because it can be changed into a prime (5633581777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7738073 + ... + 7738800.

It is an arithmetic number, because the mean of its divisors is an integer number (505577884).

Almost surely, 2^5633581772 is an apocalyptic number.

5633581772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5633581772 is an abundant number, since it is smaller than the sum of its proper divisors (6500287444).

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

5633581772 is a wasteful number, since it uses less digits than its factorization.

5633581772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15476897 (or 15476895 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 47.

The square root of 5633581772 is about 75057.1900086860. The cubic root of 5633581772 is about 1779.3506207582.

The spelling of 5633581772 in words is "five billion, six hundred thirty-three million, five hundred eighty-one thousand, seven hundred seventy-two".