2068148503805 has 16 divisors (see below), whose sum is σ = 2494086336000. Its totient is φ = 1646333183040.

The previous prime is 2068148503793. The next prime is 2068148503859. The reversal of 2068148503805 is 5083058418602.

It is not a de Polignac number, because 2068148503805 - 2¹⁴ = 2068148487421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401291 + ... + 2073000.

It is an arithmetic number, because the mean of its divisors is an integer number (155880396000).

Almost surely, 2^{2068148503805} is an apocalyptic number.

It is an amenable number.

2068148503805 is a deficient number, since it is larger than the sum of its proper divisors (425937832195).

2068148503805 is a wasteful number, since it uses less digits than its factorization.

2068148503805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475124.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 2068148503805 in words is "two trillion, sixty-eight billion, one hundred forty-eight million, five hundred three thousand, eight hundred five".