311760444067113 has 4 divisors (see below), whose sum is σ = 415680592089488. Its totient is φ = 207840296044740.

The previous prime is 311760444067013. The next prime is 311760444067117.

311760444067113 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 311760444067113 - 2⁸ = 311760444066857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (311760444067117) 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, 51960074011183 + ... + 51960074011188.

It is an arithmetic number, because the mean of its divisors is an integer number (103920148022372).

Almost surely, 2^{311760444067113} is an apocalyptic number.

It is an amenable number.

311760444067113 is a deficient number, since it is larger than the sum of its proper divisors (103920148022375).

311760444067113 is a wasteful number, since it uses less digits than its factorization.

311760444067113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103920148022374.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 311760444067113 in words is "three hundred eleven trillion, seven hundred sixty billion, four hundred forty-four million, sixty-seven thousand, one hundred thirteen".