20068754055175 has 24 divisors (see below), whose sum is σ = 28441551672800. Its totient is φ = 13760821572480.

The previous prime is 20068754055173. The next prime is 20068754055179. The reversal of 20068754055175 is 57155045786002.

It is a happy number.

It is not a de Polignac number, because 20068754055175 - 2¹ = 20068754055173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20068754055173) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1437661 + ... + 6496489.

Almost surely, 2^{20068754055175} is an apocalyptic number.

20068754055175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20068754055175 is a deficient number, since it is larger than the sum of its proper divisors (8372797617625).

20068754055175 is a wasteful number, since it uses less digits than its factorization.

20068754055175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081515 (or 5081510 counting only the distinct ones).

The product of its (nonzero) digits is 11760000, while the sum is 55.

The spelling of 20068754055175 in words is "twenty trillion, sixty-eight billion, seven hundred fifty-four million, fifty-five thousand, one hundred seventy-five".