2660134011 has 8 divisors (see below), whose sum is σ = 3669150480. Its totient is φ = 1712270112.

The previous prime is 2660133967. The next prime is 2660134019. The reversal of 2660134011 is 1104310662.

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

It is not a de Polignac number, because 2660134011 - 2⁶ = 2660133947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2660134019) 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 7 ways as a sum of consecutive naturals, for example, 15288040 + ... + 15288213.

It is an arithmetic number, because the mean of its divisors is an integer number (458643810).

Almost surely, 2^2660134011 is an apocalyptic number.

2660134011 is a deficient number, since it is larger than the sum of its proper divisors (1009016469).

2660134011 is a wasteful number, since it uses less digits than its factorization.

2660134011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30576285.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2660134011 is about 51576.4869974681. The cubic root of 2660134011 is about 1385.5892501512.

Adding to 2660134011 its reverse (1104310662), we get a palindrome (3764444673).

The spelling of 2660134011 in words is "two billion, six hundred sixty million, one hundred thirty-four thousand, eleven".