5202237081309 has 8 divisors (see below), whose sum is σ = 7083897302400. Its totient is φ = 3394367457216.

The previous prime is 5202237081299. The next prime is 5202237081329. The reversal of 5202237081309 is 9031807322025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5202237081309 - 2⁵ = 5202237081277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202237081329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18447649084 + ... + 18447649365.

It is an arithmetic number, because the mean of its divisors is an integer number (885487162800).

Almost surely, 2^{5202237081309} is an apocalyptic number.

It is an amenable number.

5202237081309 is a deficient number, since it is larger than the sum of its proper divisors (1881660221091).

5202237081309 is a wasteful number, since it uses less digits than its factorization.

5202237081309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36895298499.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 5202237081309 in words is "five trillion, two hundred two billion, two hundred thirty-seven million, eighty-one thousand, three hundred nine".