5509826512 has 10 divisors (see below), whose sum is σ = 10675288898. Its totient is φ = 2754913248.

The previous prime is 5509826489. The next prime is 5509826519. The reversal of 5509826512 is 2156289055.

It can be written as a sum of positive squares in only one way, i.e., 3292923456 + 2216903056 = 57384^2 + 47084^2 .

It is a super-2 number, since 2×5509826512² = 60716376384676172288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509826519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172182063 + ... + 172182094.

Almost surely, 2^5509826512 is an apocalyptic number.

It is an amenable number.

5509826512 is a deficient number, since it is larger than the sum of its proper divisors (5165462386).

5509826512 is a wasteful number, since it uses less digits than its factorization.

5509826512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344364165 (or 344364159 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 5509826512 is about 74228.2056364021. The cubic root of 5509826512 is about 1766.2247849559.

The spelling of 5509826512 in words is "five billion, five hundred nine million, eight hundred twenty-six thousand, five hundred twelve".