20068754051083 has 2 divisors, whose sum is σ = 20068754051084. Its totient is φ = 20068754051082.

The previous prime is 20068754051041. The next prime is 20068754051107. The reversal of 20068754051083 is 38015045786002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20068754051083 - 2⁹ = 20068754050571 is a prime.

It is a super-3 number, since 3×20068754051083³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (20068754051023) 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 as a sum of consecutive naturals, namely, 10034377025541 + 10034377025542.

It is an arithmetic number, because the mean of its divisors is an integer number (10034377025542).

Almost surely, 2^{20068754051083} is an apocalyptic number.

20068754051083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20068754051083 is an equidigital number, since it uses as much as digits as its factorization.

20068754051083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 20068754051083 in words is "twenty trillion, sixty-eight billion, seven hundred fifty-four million, fifty-one thousand, eighty-three".