5307085056 has 144 divisors (see below), whose sum is σ = 17384334464. Its totient is φ = 1399652352.

The previous prime is 5307085051. The next prime is 5307085117. The reversal of 5307085056 is 6505807035.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5307085051) 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, 31920 + ... + 107856.

Almost surely, 2^5307085056 is an apocalyptic number.

5307085056 is a gapful number since it is divisible by the number (56) 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 5307085056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8692167232).

5307085056 is an abundant number, since it is smaller than the sum of its proper divisors (12077249408).

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

5307085056 is a wasteful number, since it uses less digits than its factorization.

5307085056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75976 (or 75962 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 5307085056 is about 72849.7430057238. The cubic root of 5307085056 is about 1744.2899666556.

The spelling of 5307085056 in words is "five billion, three hundred seven million, eighty-five thousand, fifty-six".