119643065687039 has 4 divisors (see below), whose sum is σ = 120143664288480. Its totient is φ = 119142467085600.

The previous prime is 119643065687021. The next prime is 119643065687081. The reversal of 119643065687039 is 930786560346911.

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

It is a cyclic number.

It is not a de Polignac number, because 119643065687039 - 2⁸ = 119643065686783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119643065687039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119643065687099) 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, 250299300362 + ... + 250299300839.

It is an arithmetic number, because the mean of its divisors is an integer number (30035916072120).

Almost surely, 2^{119643065687039} is an apocalyptic number.

119643065687039 is a deficient number, since it is larger than the sum of its proper divisors (500598601441).

119643065687039 is an equidigital number, since it uses as much as digits as its factorization.

119643065687039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500598601440.

The product of its (nonzero) digits is 176359680, while the sum is 68.

The spelling of 119643065687039 in words is "one hundred nineteen trillion, six hundred forty-three billion, sixty-five million, six hundred eighty-seven thousand, thirty-nine".