11630634941 has 16 divisors (see below), whose sum is σ = 11832545088. Its totient is φ = 11430720000.

The previous prime is 11630634937. The next prime is 11630634947. The reversal of 11630634941 is 14943603611.

It is a cyclic number.

It is not a de Polignac number, because 11630634941 - 2² = 11630634937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11630634895 and 11630634904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630634947) 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, 13171286 + ... + 13172168.

It is an arithmetic number, because the mean of its divisors is an integer number (739534068).

Almost surely, 2^11630634941 is an apocalyptic number.

It is an amenable number.

11630634941 is a deficient number, since it is larger than the sum of its proper divisors (201910147).

11630634941 is an equidigital number, since it uses as much as digits as its factorization.

11630634941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 11630634941 in words is "eleven billion, six hundred thirty million, six hundred thirty-four thousand, nine hundred forty-one".