2660010002 has 16 divisors (see below), whose sum is σ = 4298868672. Its totient is φ = 1227145680.

The previous prime is 2660009999. The next prime is 2660010029. The reversal of 2660010002 is 2000100662.

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, 39227 + ... + 82817.

It is an arithmetic number, because the mean of its divisors is an integer number (268679292).

Almost surely, 2^2660010002 is an apocalyptic number.

2660010002 is a deficient number, since it is larger than the sum of its proper divisors (1638858670).

2660010002 is a wasteful number, since it uses less digits than its factorization.

2660010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45953.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2660010002 is about 51575.2847980503. The cubic root of 2660010002 is about 1385.5677188792.

Adding to 2660010002 its reverse (2000100662), we get a palindrome (4660110664).

The spelling of 2660010002 in words is "two billion, six hundred sixty million, ten thousand, two".