4195881155 has 16 divisors (see below), whose sum is σ = 5260114944. Its totient is φ = 3209276640.

The previous prime is 4195881139. The next prime is 4195881167. The reversal of 4195881155 is 5511885914.

It is not a de Polignac number, because 4195881155 - 2⁴ = 4195881139 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 150209 + ... + 175938.

It is an arithmetic number, because the mean of its divisors is an integer number (328757184).

Almost surely, 2^4195881155 is an apocalyptic number.

4195881155 is a deficient number, since it is larger than the sum of its proper divisors (1064233789).

4195881155 is a wasteful number, since it uses less digits than its factorization.

4195881155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326266.

The product of its digits is 288000, while the sum is 47.

The square root of 4195881155 is about 64775.6216102941. The cubic root of 4195881155 is about 1612.9010558620.

The spelling of 4195881155 in words is "four billion, one hundred ninety-five million, eight hundred eighty-one thousand, one hundred fifty-five".