5509761069 has 32 divisors (see below), whose sum is σ = 7721280000. Its totient is φ = 3490066944.

The previous prime is 5509761053. The next prime is 5509761077. The reversal of 5509761069 is 9601679055.

It is not a de Polignac number, because 5509761069 - 2⁴ = 5509761053 is a prime.

It is a super-2 number, since 2×5509761069² = 60714934074936045522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509763069) 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, 2397529 + ... + 2399825.

It is an arithmetic number, because the mean of its divisors is an integer number (241290000).

Almost surely, 2^5509761069 is an apocalyptic number.

It is an amenable number.

5509761069 is a deficient number, since it is larger than the sum of its proper divisors (2211518931).

5509761069 is a wasteful number, since it uses less digits than its factorization.

5509761069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 5509761069 is about 74227.7648120971. The cubic root of 5509761069 is about 1766.2177921461.

The spelling of 5509761069 in words is "five billion, five hundred nine million, seven hundred sixty-one thousand, sixty-nine".