5272032138 has 16 divisors (see below), whose sum is σ = 10648462176. Its totient is φ = 1739944400.

The previous prime is 5272032127. The next prime is 5272032173. The reversal of 5272032138 is 8312302725.

It is a junction number, because it is equal to n+sod(n) for n = 5272032099 and 5272032108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4349256 + ... + 4350467.

It is an arithmetic number, because the mean of its divisors is an integer number (665528886).

Almost surely, 2^5272032138 is an apocalyptic number.

5272032138 is an abundant number, since it is smaller than the sum of its proper divisors (5376430038).

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

5272032138 is a wasteful number, since it uses less digits than its factorization.

5272032138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699829.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5272032138 is about 72608.7607524051. The cubic root of 5272032138 is about 1740.4411769398.

The spelling of 5272032138 in words is "five billion, two hundred seventy-two million, thirty-two thousand, one hundred thirty-eight".