11512331060663 has 8 divisors (see below), whose sum is σ = 11562564892032. Its totient is φ = 11462179920696.

The previous prime is 11512331060651. The next prime is 11512331060669. The reversal of 11512331060663 is 36606013321511.

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

It is a cyclic number.

It is not a de Polignac number, because 11512331060663 - 2⁸ = 11512331060407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11512331060669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20393795 + ... + 20950692.

It is an arithmetic number, because the mean of its divisors is an integer number (1445320611504).

Almost surely, 2^{11512331060663} is an apocalyptic number.

11512331060663 is a deficient number, since it is larger than the sum of its proper divisors (50233831369).

11512331060663 is an equidigital number, since it uses as much as digits as its factorization.

11512331060663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41345701.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 11512331060663 in words is "eleven trillion, five hundred twelve billion, three hundred thirty-one million, sixty thousand, six hundred sixty-three".