5140380164 has 12 divisors (see below), whose sum is σ = 9129929424. Its totient is φ = 2531828904.

The previous prime is 5140380149. The next prime is 5140380169. The reversal of 5140380164 is 4610830415.

It is a self number, because there is not a number n which added to its sum of digits gives 5140380164.

It is not an unprimeable number, because it can be changed into a prime (5140380169) 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, 9589994 + ... + 9590529.

It is an arithmetic number, because the mean of its divisors is an integer number (760827452).

Almost surely, 2^5140380164 is an apocalyptic number.

It is an amenable number.

5140380164 is a deficient number, since it is larger than the sum of its proper divisors (3989549260).

5140380164 is a wasteful number, since it uses less digits than its factorization.

5140380164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19180594 (or 19180592 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5140380164 is about 71696.4445701459. Note that the first 3 decimals coincide. The cubic root of 5140380164 is about 1725.8315854915.

The spelling of 5140380164 in words is "five billion, one hundred forty million, three hundred eighty thousand, one hundred sixty-four".