316132373769 has 4 divisors (see below), whose sum is σ = 421509831696. Its totient is φ = 210754915844.

The previous prime is 316132373731. The next prime is 316132373771. The reversal of 316132373769 is 967373231613.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 316132373769 - 2⁹ = 316132373257 is a prime.

It is a super-2 number, since 2×316132373769² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (316132373719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52688728959 + ... + 52688728964.

It is an arithmetic number, because the mean of its divisors is an integer number (105377457924).

Almost surely, 2^316132373769 is an apocalyptic number.

It is an amenable number.

316132373769 is a deficient number, since it is larger than the sum of its proper divisors (105377457927).

316132373769 is a wasteful number, since it uses less digits than its factorization.

316132373769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105377457926.

The product of its digits is 2571912, while the sum is 51.

The spelling of 316132373769 in words is "three hundred sixteen billion, one hundred thirty-two million, three hundred seventy-three thousand, seven hundred sixty-nine".