5512964856 has 96 divisors (see below), whose sum is σ = 16276302720. Its totient is φ = 1524277440.

The previous prime is 5512964839. The next prime is 5512964857. The reversal of 5512964856 is 6584692155.

It is a happy number.

It is a super-2 number, since 2×5512964856² = 60785563006982201472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5512964799 and 5512964808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512964857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144375 + ... + 178521.

It is an arithmetic number, because the mean of its divisors is an integer number (169544820).

Almost surely, 2^5512964856 is an apocalyptic number.

5512964856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5512964856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8138151360).

5512964856 is an abundant number, since it is smaller than the sum of its proper divisors (10763337864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5512964856 is a wasteful number, since it uses less digits than its factorization.

5512964856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34225 (or 34190 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 51.

The square root of 5512964856 is about 74249.3424617350. The cubic root of 5512964856 is about 1766.5600628369.

The spelling of 5512964856 in words is "five billion, five hundred twelve million, nine hundred sixty-four thousand, eight hundred fifty-six".