5097198166 has 8 divisors (see below), whose sum is σ = 7909445520. Its totient is φ = 2460716328.

The previous prime is 5097198149. The next prime is 5097198221. The reversal of 5097198166 is 6618917905.

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

It is a congruent number.

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, 43941306 + ... + 43941421.

It is an arithmetic number, because the mean of its divisors is an integer number (988680690).

Almost surely, 2^5097198166 is an apocalyptic number.

5097198166 is a deficient number, since it is larger than the sum of its proper divisors (2812247354).

5097198166 is a wasteful number, since it uses less digits than its factorization.

5097198166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87882758.

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 5097198166 is about 71394.6648286831. The cubic root of 5097198166 is about 1720.9853473894.

The spelling of 5097198166 in words is "five billion, ninety-seven million, one hundred ninety-eight thousand, one hundred sixty-six".