1316063501211 has 4 divisors (see below), whose sum is σ = 1754751334952. Its totient is φ = 877375667472.

The previous prime is 1316063501191. The next prime is 1316063501227. The reversal of 1316063501211 is 1121053606131.

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

It is not a de Polignac number, because 1316063501211 - 2¹⁹ = 1316062976923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316063511211) 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, 219343916866 + ... + 219343916871.

It is an arithmetic number, because the mean of its divisors is an integer number (438687833738).

Almost surely, 2^{1316063501211} is an apocalyptic number.

1316063501211 is a deficient number, since it is larger than the sum of its proper divisors (438687833741).

1316063501211 is an equidigital number, since it uses as much as digits as its factorization.

1316063501211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438687833740.

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 1316063501211 in words is "one trillion, three hundred sixteen billion, sixty-three million, five hundred one thousand, two hundred eleven".