5275138155 has 32 divisors (see below), whose sum is σ = 9655262208. Its totient is φ = 2409168000.

The previous prime is 5275138153. The next prime is 5275138189. The reversal of 5275138155 is 5518315725.

It is not a de Polignac number, because 5275138155 - 2¹ = 5275138153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5275138153) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 87730 + ... + 135080.

It is an arithmetic number, because the mean of its divisors is an integer number (301726944).

Almost surely, 2^5275138155 is an apocalyptic number.

5275138155 is a deficient number, since it is larger than the sum of its proper divisors (4380124053).

5275138155 is a wasteful number, since it uses less digits than its factorization.

5275138155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48427.

The product of its digits is 210000, while the sum is 42.

The square root of 5275138155 is about 72630.1463236857. The cubic root of 5275138155 is about 1740.7829033982.

The spelling of 5275138155 in words is "five billion, two hundred seventy-five million, one hundred thirty-eight thousand, one hundred fifty-five".