5533501233 has 32 divisors (see below), whose sum is σ = 8371538560. Its totient is φ = 3222996480.

The previous prime is 5533501217. The next prime is 5533501249. The reversal of 5533501233 is 3321053355.

It is an interprime number because it is at equal distance from previous prime (5533501217) and next prime (5533501249).

It is not a de Polignac number, because 5533501233 - 2⁴ = 5533501217 is a prime.

It is a super-2 number, since 2×5533501233² = 61239271791225040578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5533501233.

It is not an unprimeable number, because it can be changed into a prime (5533501133) 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, 976035 + ... + 981687.

It is an arithmetic number, because the mean of its divisors is an integer number (261610580).

Almost surely, 2^5533501233 is an apocalyptic number.

It is an amenable number.

5533501233 is a deficient number, since it is larger than the sum of its proper divisors (2838037327).

5533501233 is a wasteful number, since it uses less digits than its factorization.

5533501233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009.

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 5533501233 is about 74387.5072374387. The cubic root of 5533501233 is about 1768.7508857425.

Adding to 5533501233 its reverse (3321053355), we get a palindrome (8854554588).

The spelling of 5533501233 in words is "five billion, five hundred thirty-three million, five hundred one thousand, two hundred thirty-three".