2113764967327 has 4 divisors (see below), whose sum is σ = 2276362272520. Its totient is φ = 1951167662136.

The previous prime is 2113764967309. The next prime is 2113764967333. The reversal of 2113764967327 is 7237694673112.

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

It is a cyclic number.

It is not a de Polignac number, because 2113764967327 - 2³⁵ = 2079405228959 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 (2113764967367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81298652577 + ... + 81298652602.

It is an arithmetic number, because the mean of its divisors is an integer number (569090568130).

Almost surely, 2^{2113764967327} is an apocalyptic number.

2113764967327 is a deficient number, since it is larger than the sum of its proper divisors (162597305193).

2113764967327 is a wasteful number, since it uses less digits than its factorization.

2113764967327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162597305192.

The product of its digits is 16003008, while the sum is 58.

The spelling of 2113764967327 in words is "two trillion, one hundred thirteen billion, seven hundred sixty-four million, nine hundred sixty-seven thousand, three hundred twenty-seven".