2005110057 has 8 divisors (see below), whose sum is σ = 2674357920. Its totient is φ = 1336301120.

The previous prime is 2005110017. The next prime is 2005110059. The reversal of 2005110057 is 7500115002.

2005110057 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2005110057 - 2⁶ = 2005109993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2005110059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98919 + ... + 117452.

It is an arithmetic number, because the mean of its divisors is an integer number (334294740).

Almost surely, 2^2005110057 is an apocalyptic number.

It is an amenable number.

2005110057 is a deficient number, since it is larger than the sum of its proper divisors (669247863).

2005110057 is a wasteful number, since it uses less digits than its factorization.

2005110057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219463.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 2005110057 is about 44778.4552770638. The cubic root of 2005110057 is about 1260.9931820333.

Adding to 2005110057 its reverse (7500115002), we get a palindrome (9505225059).

The spelling of 2005110057 in words is "two billion, five million, one hundred ten thousand, fifty-seven".