5320251860 has 192 divisors, whose sum is σ = 14265538560. Its totient is φ = 1618798080.

The previous prime is 5320251857. The next prime is 5320251913. The reversal of 5320251860 is 681520235.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13676546 + ... + 13676934.

It is an arithmetic number, because the mean of its divisors is an integer number (74299680).

Almost surely, 2^5320251860 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 5320251860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7132769280).

5320251860 is an abundant number, since it is smaller than the sum of its proper divisors (8945286700).

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

5320251860 is a wasteful number, since it uses less digits than its factorization.

5320251860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5320251860 is about 72940.0566218590. The cubic root of 5320251860 is about 1745.7312950327.

The spelling of 5320251860 in words is "five billion, three hundred twenty million, two hundred fifty-one thousand, eight hundred sixty".