5207652318 has 64 divisors (see below), whose sum is σ = 12033349632. Its totient is φ = 1486906080.

The previous prime is 5207652277. The next prime is 5207652337. The reversal of 5207652318 is 8132567025.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76105 + ... + 127307.

It is an arithmetic number, because the mean of its divisors is an integer number (188021088).

Almost surely, 2^5207652318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5207652318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6016674816).

5207652318 is an abundant number, since it is smaller than the sum of its proper divisors (6825697314).

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

5207652318 is a wasteful number, since it uses less digits than its factorization.

5207652318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51309.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 5207652318 is about 72164.0652818285. The cubic root of 5207652318 is about 1733.3276322380.

The spelling of 5207652318 in words is "five billion, two hundred seven million, six hundred fifty-two thousand, three hundred eighteen".