11630644666674 has 16 divisors (see below), whose sum is σ = 25375952000160. Its totient is φ = 3524437777760.

The previous prime is 11630644666637. The next prime is 11630644666741. The reversal of 11630644666674 is 47666644603611.

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, 88110944379 + ... + 88110944510.

It is an arithmetic number, because the mean of its divisors is an integer number (1585997000010).

Almost surely, 2^{11630644666674} is an apocalyptic number.

11630644666674 is an abundant number, since it is smaller than the sum of its proper divisors (13745307333486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11630644666674 is a wasteful number, since it uses less digits than its factorization.

11630644666674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176221888905.

The product of its (nonzero) digits is 62705664, while the sum is 60.

The spelling of 11630644666674 in words is "eleven trillion, six hundred thirty billion, six hundred forty-four million, six hundred sixty-six thousand, six hundred seventy-four".