4055670155 has 32 divisors (see below), whose sum is σ = 5281580160. Its totient is φ = 2980454400.

The previous prime is 4055670149. The next prime is 4055670167. The reversal of 4055670155 is 5510765504.

It is not a de Polignac number, because 4055670155 - 2¹² = 4055666059 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 640505 + ... + 646805.

It is an arithmetic number, because the mean of its divisors is an integer number (165049380).

Almost surely, 2^4055670155 is an apocalyptic number.

4055670155 is a deficient number, since it is larger than the sum of its proper divisors (1225910005).

4055670155 is a wasteful number, since it uses less digits than its factorization.

4055670155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 4055670155 is about 63684.1436701476. The cubic root of 4055670155 is about 1594.7313882228.

The spelling of 4055670155 in words is "four billion, fifty-five million, six hundred seventy thousand, one hundred fifty-five".