5168396122 has 8 divisors (see below), whose sum is σ = 7941681972. Its totient is φ = 2521168800.

The previous prime is 5168396111. The next prime is 5168396159. The reversal of 5168396122 is 2216938615.

It can be written as a sum of positive squares in 2 ways, for example, as 4630666401 + 537729721 = 68049^2 + 23189^2 .

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, 31514529 + ... + 31514692.

Almost surely, 2^5168396122 is an apocalyptic number.

5168396122 is a deficient number, since it is larger than the sum of its proper divisors (2773285850).

5168396122 is a wasteful number, since it uses less digits than its factorization.

5168396122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63029264.

The product of its digits is 155520, while the sum is 43.

The square root of 5168396122 is about 71891.5580718627. The cubic root of 5168396122 is about 1728.9612664729.

The spelling of 5168396122 in words is "five billion, one hundred sixty-eight million, three hundred ninety-six thousand, one hundred twenty-two".