5525043264 has 224 divisors, whose sum is σ = 17867619840. Its totient is φ = 1663524864.

The previous prime is 5525043253. The next prime is 5525043289. The reversal of 5525043264 is 4623405255.

5525043264 is a `hidden beast` number, since 552 + 5 + 0 + 43 + 2 + 64 = 666.

It is a super-2 number, since 2×5525043264² = 61052206138143547392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1053192 + ... + 1058424.

It is an arithmetic number, because the mean of its divisors is an integer number (79766160).

Almost surely, 2^5525043264 is an apocalyptic number.

5525043264 is a gapful number since it is divisible by the number (54) 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 5525043264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8933809920).

5525043264 is an abundant number, since it is smaller than the sum of its proper divisors (12342576576).

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

5525043264 is a wasteful number, since it uses less digits than its factorization.

5525043264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314 (or 5298 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 5525043264 is about 74330.6347611804. The cubic root of 5525043264 is about 1767.8492463066.

The spelling of 5525043264 in words is "five billion, five hundred twenty-five million, forty-three thousand, two hundred sixty-four".