5633539923 has 16 divisors (see below), whose sum is σ = 8275375872. Its totient is φ = 3380460000.

The previous prime is 5633539903. The next prime is 5633539927. The reversal of 5633539923 is 3299353365.

It is not a de Polignac number, because 5633539923 - 2⁹ = 5633539411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5633539927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 841783 + ... + 848448.

It is an arithmetic number, because the mean of its divisors is an integer number (517210992).

Almost surely, 2^5633539923 is an apocalyptic number.

5633539923 is a deficient number, since it is larger than the sum of its proper divisors (2641835949).

5633539923 is a wasteful number, since it uses less digits than its factorization.

5633539923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690346.

The product of its digits is 1968300, while the sum is 48.

The square root of 5633539923 is about 75056.9112274146. The cubic root of 5633539923 is about 1779.3462147852.

The spelling of 5633539923 in words is "five billion, six hundred thirty-three million, five hundred thirty-nine thousand, nine hundred twenty-three".