5165201698 has 8 divisors (see below), whose sum is σ = 8203555692. Its totient is φ = 2430683136.

The previous prime is 5165201659. The next prime is 5165201707. The reversal of 5165201698 is 8961025615.

It can be written as a sum of positive squares in 2 ways, for example, as 4995238329 + 169963369 = 70677^2 + 13037^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75958815 + ... + 75958882.

Almost surely, 2^5165201698 is an apocalyptic number.

5165201698 is a deficient number, since it is larger than the sum of its proper divisors (3038353994).

5165201698 is a wasteful number, since it uses less digits than its factorization.

5165201698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151917716.

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 5165201698 is about 71869.3376760910. The cubic root of 5165201698 is about 1728.6049874328.

The spelling of 5165201698 in words is "five billion, one hundred sixty-five million, two hundred one thousand, six hundred ninety-eight".