2000133355553 has 2 divisors, whose sum is σ = 2000133355554. Its totient is φ = 2000133355552.

The previous prime is 2000133355541. The next prime is 2000133355579. The reversal of 2000133355553 is 3555533310002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1956328121344 + 43805234209 = 1398688^2 + 209297^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000133355553 - 2²⁴ = 2000116578337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000133355523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000066677776 + 1000066677777.

It is an arithmetic number, because the mean of its divisors is an integer number (1000066677777).

Almost surely, 2^{2000133355553} is an apocalyptic number.

It is an amenable number.

2000133355553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000133355553 is an equidigital number, since it uses as much as digits as its factorization.

2000133355553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101250, while the sum is 35.

Adding to 2000133355553 its reverse (3555533310002), we get a palindrome (5555666665555).

The spelling of 2000133355553 in words is "two trillion, one hundred thirty-three million, three hundred fifty-five thousand, five hundred fifty-three".