2005115002 has 8 divisors (see below), whose sum is σ = 3281097312. Its totient is φ = 911415900.

The previous prime is 2005114961. The next prime is 2005115003.

2005115002 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (2005115003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45570774 + ... + 45570817.

It is an arithmetic number, because the mean of its divisors is an integer number (410137164).

Almost surely, 2^2005115002 is an apocalyptic number.

2005115002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2005115002 is a deficient number, since it is larger than the sum of its proper divisors (1275982310).

2005115002 is a wasteful number, since it uses less digits than its factorization.

2005115002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91141604.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 2005115002 is about 44778.5104933159. The cubic root of 2005115002 is about 1260.9942186524.

It can be divided in two parts, 20051 and 15002, that added together give a palindrome (35053).

The spelling of 2005115002 in words is "two billion, five million, one hundred fifteen thousand, two".