5238164698 has 8 divisors (see below), whose sum is σ = 8461650708. Its totient is φ = 2417614464.

The previous prime is 5238164689. The next prime is 5238164699. The reversal of 5238164698 is 8964618325.

It can be written as a sum of positive squares in 2 ways, for example, as 5236403769 + 1760929 = 72363^2 + 1327^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5238164699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100733911 + ... + 100733962.

Almost surely, 2^5238164698 is an apocalyptic number.

5238164698 is a deficient number, since it is larger than the sum of its proper divisors (3223486010).

5238164698 is a wasteful number, since it uses less digits than its factorization.

5238164698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201467888.

The product of its digits is 2488320, while the sum is 52.

The square root of 5238164698 is about 72375.1663072355. The cubic root of 5238164698 is about 1736.7063136081.

The spelling of 5238164698 in words is "five billion, two hundred thirty-eight million, one hundred sixty-four thousand, six hundred ninety-eight".