119768637695646 has 16 divisors (see below), whose sum is σ = 239537776472064. Its totient is φ = 39922795718424.

The previous prime is 119768637695639. The next prime is 119768637695657. The reversal of 119768637695646 is 646596736867911.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17734686 + ... + 23538401.

It is an arithmetic number, because the mean of its divisors is an integer number (14971111029504).

Almost surely, 2^{119768637695646} is an apocalyptic number.

119768637695646 is an abundant number, since it is smaller than the sum of its proper divisors (119769138776418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119768637695646 is a wasteful number, since it uses less digits than its factorization.

119768637695646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41756735.

The product of its digits is 14814213120, while the sum is 84.

The spelling of 119768637695646 in words is "one hundred nineteen trillion, seven hundred sixty-eight billion, six hundred thirty-seven million, six hundred ninety-five thousand, six hundred forty-six".