5206188904 has 64 divisors (see below), whose sum is σ = 11343346560. Its totient is φ = 2193903360.

The previous prime is 5206188893. The next prime is 5206188907. The reversal of 5206188904 is 4098816025.

It is a happy number.

It is a super-3 number, since 3×5206188904³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5206188907) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2989474 + ... + 2991214.

It is an arithmetic number, because the mean of its divisors is an integer number (177239790).

Almost surely, 2^5206188904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5206188904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5671673280).

5206188904 is an abundant number, since it is smaller than the sum of its proper divisors (6137157656).

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

5206188904 is a wasteful number, since it uses less digits than its factorization.

5206188904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618 (or 2614 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 5206188904 is about 72153.9250768799. The cubic root of 5206188904 is about 1733.1652549383.

The spelling of 5206188904 in words is "five billion, two hundred six million, one hundred eighty-eight thousand, nine hundred four".