4634686660011 has 16 divisors (see below), whose sum is σ = 6237150163200. Its totient is φ = 3061085886560.

The previous prime is 4634686659919. The next prime is 4634686660027. The reversal of 4634686660011 is 1100666864364.

It is a cyclic number.

It is not a de Polignac number, because 4634686660011 - 2¹⁸ = 4634686397867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4634686660081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9608580 + ... + 10079393.

It is an arithmetic number, because the mean of its divisors is an integer number (389821885200).

Almost surely, 2^{4634686660011} is an apocalyptic number.

4634686660011 is a deficient number, since it is larger than the sum of its proper divisors (1602463503189).

4634686660011 is a wasteful number, since it uses less digits than its factorization.

4634686660011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19688706.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 4634686660011 in words is "four trillion, six hundred thirty-four billion, six hundred eighty-six million, six hundred sixty thousand, eleven".