5168367908 has 12 divisors (see below), whose sum is σ = 9866884272. Its totient is φ = 2349258120.

The previous prime is 5168367901. The next prime is 5168367913. The reversal of 5168367908 is 8097638615.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5168367908.

It is not an unprimeable number, because it can be changed into a prime (5168367901) 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, 58731410 + ... + 58731497.

It is an arithmetic number, because the mean of its divisors is an integer number (822240356).

Almost surely, 2^5168367908 is an apocalyptic number.

It is an amenable number.

5168367908 is a deficient number, since it is larger than the sum of its proper divisors (4698516364).

5168367908 is a wasteful number, since it uses less digits than its factorization.

5168367908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117462922 (or 117462920 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 5168367908 is about 71891.3618454957. The cubic root of 5168367908 is about 1728.9581203646.

The spelling of 5168367908 in words is "five billion, one hundred sixty-eight million, three hundred sixty-seven thousand, nine hundred eight".