5026128164 has 12 divisors (see below), whose sum is σ = 8797152000. Its totient is φ = 2512656168.

The previous prime is 5026128157. The next prime is 5026128187. The reversal of 5026128164 is 4618216205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73364 + ... + 124235.

It is an arithmetic number, because the mean of its divisors is an integer number (733096000).

Almost surely, 2^5026128164 is an apocalyptic number.

It is an amenable number.

5026128164 is a deficient number, since it is larger than the sum of its proper divisors (3771023836).

5026128164 is a wasteful number, since it uses less digits than its factorization.

5026128164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203962 (or 203960 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 5026128164 is about 70895.1914025204. The cubic root of 5026128164 is about 1712.9493421825.

The spelling of 5026128164 in words is "five billion, twenty-six million, one hundred twenty-eight thousand, one hundred sixty-four".