4957185158 has 32 divisors (see below), whose sum is σ = 7997399040. Its totient is φ = 2297574720.

The previous prime is 4957185137. The next prime is 4957185197. The reversal of 4957185158 is 8515817594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345263 + ... + 359333.

It is an arithmetic number, because the mean of its divisors is an integer number (249918720).

Almost surely, 2^4957185158 is an apocalyptic number.

4957185158 is a deficient number, since it is larger than the sum of its proper divisors (3040213882).

4957185158 is a wasteful number, since it uses less digits than its factorization.

4957185158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14292.

The product of its digits is 2016000, while the sum is 53.

The square root of 4957185158 is about 70407.2805752360. The cubic root of 4957185158 is about 1705.0811252439.

The spelling of 4957185158 in words is "four billion, nine hundred fifty-seven million, one hundred eighty-five thousand, one hundred fifty-eight".