20010088751773 has 2 divisors, whose sum is σ = 20010088751774. Its totient is φ = 20010088751772.

The previous prime is 20010088751771. The next prime is 20010088751827. The reversal of 20010088751773 is 37715788001002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14869067617849 + 5141021133924 = 3856043^2 + 2267382^2 .

It is a cyclic number.

It is not a de Polignac number, because 20010088751773 - 2¹ = 20010088751771 is a prime.

It is a super-3 number, since 3×20010088751773³ (a number of 41 digits) contains 333 as substring.

Together with 20010088751771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20010088751771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005044375886 + 10005044375887.

It is an arithmetic number, because the mean of its divisors is an integer number (10005044375887).

Almost surely, 2^{20010088751773} is an apocalyptic number.

It is an amenable number.

20010088751773 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010088751773 is an equidigital number, since it uses as much as digits as its factorization.

20010088751773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 658560, while the sum is 49.

The spelling of 20010088751773 in words is "twenty trillion, ten billion, eighty-eight million, seven hundred fifty-one thousand, seven hundred seventy-three".