5525345826 has 240 divisors, whose sum is σ = 16720976448. Its totient is φ = 1324252800.

The previous prime is 5525345807. The next prime is 5525345857. The reversal of 5525345826 is 6285435255.

5525345826 is a `hidden beast` number, since 5 + 525 + 3 + 45 + 82 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2106796 + ... + 2109416.

Almost surely, 2^5525345826 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5525345826, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8360488224).

5525345826 is an abundant number, since it is smaller than the sum of its proper divisors (11195630622).

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

5525345826 is a wasteful number, since it uses less digits than its factorization.

5525345826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679 (or 2657 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 45.

The square root of 5525345826 is about 74332.6699776081. The cubic root of 5525345826 is about 1767.8815159930.

The spelling of 5525345826 in words is "five billion, five hundred twenty-five million, three hundred forty-five thousand, eight hundred twenty-six".