2753000255021 has 2 divisors, whose sum is σ = 2753000255022. Its totient is φ = 2753000255020.

The previous prime is 2753000254999. The next prime is 2753000255069. The reversal of 2753000255021 is 1205520003572.

2753000255021 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2434492401796 + 318507853225 = 1560286^2 + 564365^2 .

It is a cyclic number.

It is not a de Polignac number, because 2753000255021 - 2³⁰ = 2751926513197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2753000255081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376500127510 + 1376500127511.

It is an arithmetic number, because the mean of its divisors is an integer number (1376500127511).

Almost surely, 2^{2753000255021} is an apocalyptic number.

It is an amenable number.

2753000255021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2753000255021 is an equidigital number, since it uses as much as digits as its factorization.

2753000255021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21000, while the sum is 32.

Adding to 2753000255021 its reverse (1205520003572), we get a palindrome (3958520258593).

The spelling of 2753000255021 in words is "two trillion, seven hundred fifty-three billion, two hundred fifty-five thousand, twenty-one".