5245835140 has 192 divisors, whose sum is σ = 14083776000. Its totient is φ = 1630444032.

The previous prime is 5245835069. The next prime is 5245835171. The reversal of 5245835140 is 415385425.

It is a self number, because there is not a number n which added to its sum of digits gives 5245835140.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5261122 + ... + 5262118.

It is an arithmetic number, because the mean of its divisors is an integer number (73353000).

Almost surely, 2^5245835140 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 5245835140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7041888000).

5245835140 is an abundant number, since it is smaller than the sum of its proper divisors (8837940860).

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

5245835140 is a wasteful number, since it uses less digits than its factorization.

5245835140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 5245835140 is about 72428.1377642695. The cubic root of 5245835140 is about 1737.5536083385.

The spelling of 5245835140 in words is "five billion, two hundred forty-five million, eight hundred thirty-five thousand, one hundred forty".