119144169607 has 2 divisors, whose sum is σ = 119144169608. Its totient is φ = 119144169606.

The previous prime is 119144169581. The next prime is 119144169619. The reversal of 119144169607 is 706961441911.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119144169607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119144169007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59572084803 + 59572084804.

It is an arithmetic number, because the mean of its divisors is an integer number (59572084804).

Almost surely, 2^119144169607 is an apocalyptic number.

119144169607 is a deficient number, since it is larger than the sum of its proper divisors (1).

119144169607 is an equidigital number, since it uses as much as digits as its factorization.

119144169607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 49.

The spelling of 119144169607 in words is "one hundred nineteen billion, one hundred forty-four million, one hundred sixty-nine thousand, six hundred seven".