5533415009 has 4 divisors (see below), whose sum is σ = 5682966804. Its totient is φ = 5383863216.

The previous prime is 5533414993. The next prime is 5533415023. The reversal of 5533415009 is 9005143355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5311494400 + 221920609 = 72880^2 + 14897^2 .

It is a cyclic number.

It is not a de Polignac number, because 5533415009 - 2⁴ = 5533414993 is a prime.

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 5533415009.

It is not an unprimeable number, because it can be changed into a prime (5533415059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74775842 + ... + 74775915.

It is an arithmetic number, because the mean of its divisors is an integer number (1420741701).

Almost surely, 2^5533415009 is an apocalyptic number.

It is an amenable number.

5533415009 is a deficient number, since it is larger than the sum of its proper divisors (149551795).

5533415009 is a wasteful number, since it uses less digits than its factorization.

5533415009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149551794.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 5533415009 is about 74386.9276754995. The cubic root of 5533415009 is about 1768.7416986979.

The spelling of 5533415009 in words is "five billion, five hundred thirty-three million, four hundred fifteen thousand, nine".