11276201866463 has 4 divisors (see below), whose sum is σ = 11286425078688. Its totient is φ = 11265978654240.

The previous prime is 11276201866439. The next prime is 11276201866469. The reversal of 11276201866463 is 36466810267211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11276201866463 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 (11276201866469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5111604458 + ... + 5111606663.

It is an arithmetic number, because the mean of its divisors is an integer number (2821606269672).

Almost surely, 2^{11276201866463} is an apocalyptic number.

11276201866463 is a deficient number, since it is larger than the sum of its proper divisors (10223212225).

11276201866463 is a wasteful number, since it uses less digits than its factorization.

11276201866463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10223212224.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 11276201866463 in words is "eleven trillion, two hundred seventy-six billion, two hundred one million, eight hundred sixty-six thousand, four hundred sixty-three".