2068535100468 has 36 divisors (see below), whose sum is σ = 5045557276928. Its totient is φ = 659532928560.

The previous prime is 2068535100439. The next prime is 2068535100503. The reversal of 2068535100468 is 8640015358602.

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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162921748 + ... + 162934443.

Almost surely, 2^{2068535100468} is an apocalyptic number.

It is an amenable number.

2068535100468 is an abundant number, since it is smaller than the sum of its proper divisors (2977022176460).

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

2068535100468 is a wasteful number, since it uses less digits than its factorization.

2068535100468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325856244 (or 325856219 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 2068535100468 in words is "two trillion, sixty-eight billion, five hundred thirty-five million, one hundred thousand, four hundred sixty-eight".