5638080162 has 32 divisors (see below), whose sum is σ = 13247519040. Its totient is φ = 1577085120.

The previous prime is 5638080157. The next prime is 5638080169. The reversal of 5638080162 is 2610808365.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 5638080162.

It is not an unprimeable number, because it can be changed into a prime (5638080169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3284737 + ... + 3286452.

It is an arithmetic number, because the mean of its divisors is an integer number (413984970).

Almost surely, 2^5638080162 is an apocalyptic number.

5638080162 is an abundant number, since it is smaller than the sum of its proper divisors (7609438878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5638080162 is a wasteful number, since it uses less digits than its factorization.

5638080162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571218.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 5638080162 is about 75087.1504453325. The cubic root of 5638080162 is about 1779.8240959447.

The spelling of 5638080162 in words is "five billion, six hundred thirty-eight million, eighty thousand, one hundred sixty-two".