5253211540777 has 2 divisors, whose sum is σ = 5253211540778. Its totient is φ = 5253211540776.

The previous prime is 5253211540757. The next prime is 5253211540807. The reversal of 5253211540777 is 7770451123525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3584164589721 + 1669046951056 = 1893189^2 + 1291916^2 .

It is a cyclic number.

It is not a de Polignac number, because 5253211540777 - 2¹⁹ = 5253211016489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5253211540777.

It is not a weakly prime, because it can be changed into another prime (5253211540757) 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, 2626605770388 + 2626605770389.

It is an arithmetic number, because the mean of its divisors is an integer number (2626605770389).

Almost surely, 2^{5253211540777} is an apocalyptic number.

It is an amenable number.

5253211540777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5253211540777 is an equidigital number, since it uses as much as digits as its factorization.

5253211540777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2058000, while the sum is 49.

The spelling of 5253211540777 in words is "five trillion, two hundred fifty-three billion, two hundred eleven million, five hundred forty thousand, seven hundred seventy-seven".