2000877794273 has 2 divisors, whose sum is σ = 2000877794274. Its totient is φ = 2000877794272.

The previous prime is 2000877794249. The next prime is 2000877794329. The reversal of 2000877794273 is 3724977780002.

It is an a-pointer prime, because the next prime (2000877794329) can be obtained adding 2000877794273 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1920976596049 + 79901198224 = 1385993^2 + 282668^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000877794273 - 2⁴⁰ = 901366166497 is a prime.

It is a super-2 number, since 2×2000877794273² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2000877794873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000438897136 + 1000438897137.

It is an arithmetic number, because the mean of its divisors is an integer number (1000438897137).

Almost surely, 2^{2000877794273} is an apocalyptic number.

It is an amenable number.

2000877794273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000877794273 is an equidigital number, since it uses as much as digits as its factorization.

2000877794273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 2000877794273 in words is "two trillion, eight hundred seventy-seven million, seven hundred ninety-four thousand, two hundred seventy-three".