4115500857 has 24 divisors (see below), whose sum is σ = 6464063424. Its totient is φ = 2508020064.

The previous prime is 4115500849. The next prime is 4115500877. The reversal of 4115500857 is 7580055114.

It is not a de Polignac number, because 4115500857 - 2³ = 4115500849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4115500877) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 158703 + ... + 182804.

It is an arithmetic number, because the mean of its divisors is an integer number (269335976).

Almost surely, 2^4115500857 is an apocalyptic number.

It is an amenable number.

4115500857 is a deficient number, since it is larger than the sum of its proper divisors (2348562567).

4115500857 is a wasteful number, since it uses less digits than its factorization.

4115500857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341629 (or 341626 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 36.

The square root of 4115500857 is about 64152.1695424247. The cubic root of 4115500857 is about 1602.5351550849.

The spelling of 4115500857 in words is "four billion, one hundred fifteen million, five hundred thousand, eight hundred fifty-seven".