4155645058 has 16 divisors (see below), whose sum is σ = 6419376000. Its totient is φ = 2016744912.

The previous prime is 4155645029. The next prime is 4155645073. The reversal of 4155645058 is 8505465514.

4155645058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213573 + ... + 232216.

It is an arithmetic number, because the mean of its divisors is an integer number (401211000).

Almost surely, 2^4155645058 is an apocalyptic number.

4155645058 is a deficient number, since it is larger than the sum of its proper divisors (2263730942).

4155645058 is a wasteful number, since it uses less digits than its factorization.

4155645058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445929.

The product of its (nonzero) digits is 480000, while the sum is 43.

The square root of 4155645058 is about 64464.2928914915. The cubic root of 4155645058 is about 1607.7288886529.

The spelling of 4155645058 in words is "four billion, one hundred fifty-five million, six hundred forty-five thousand, fifty-eight".