119967248669 has 4 divisors (see below), whose sum is σ = 120150966396. Its totient is φ = 119783530944.

The previous prime is 119967248651. The next prime is 119967248707. The reversal of 119967248669 is 966842769911.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15528399769 + 104438848900 = 124613^2 + 323170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119967248669 is a prime.

It is a super-2 number, since 2×119967248669² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119967248599 and 119967248608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119967148669) 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, 91857884 + ... + 91859189.

It is an arithmetic number, because the mean of its divisors is an integer number (30037741599).

Almost surely, 2^119967248669 is an apocalyptic number.

It is an amenable number.

119967248669 is a deficient number, since it is larger than the sum of its proper divisors (183717727).

119967248669 is an equidigital number, since it uses as much as digits as its factorization.

119967248669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183717726.

The product of its digits is 70543872, while the sum is 68.

The spelling of 119967248669 in words is "one hundred nineteen billion, nine hundred sixty-seven million, two hundred forty-eight thousand, six hundred sixty-nine".