190967309516 has 12 divisors (see below), whose sum is σ = 353851191288. Its totient is φ = 89866969152.

The previous prime is 190967309501. The next prime is 190967309539. The reversal of 190967309516 is 615903769091.

190967309516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 1404171326 + ... + 1404171461.

It is an arithmetic number, because the mean of its divisors is an integer number (29487599274).

Almost surely, 2^190967309516 is an apocalyptic number.

It is an amenable number.

190967309516 is a deficient number, since it is larger than the sum of its proper divisors (162883881772).

190967309516 is a wasteful number, since it uses less digits than its factorization.

190967309516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808342808 (or 2808342806 counting only the distinct ones).

The product of its (nonzero) digits is 2755620, while the sum is 56.

The spelling of 190967309516 in words is "one hundred ninety billion, nine hundred sixty-seven million, three hundred nine thousand, five hundred sixteen".