533511212077 has 2 divisors, whose sum is σ = 533511212078. Its totient is φ = 533511212076.

The previous prime is 533511212057. The next prime is 533511212081. The reversal of 533511212077 is 770212115335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321663659716 + 211847552361 = 567154^2 + 460269^2 .

It is a cyclic number.

It is not a de Polignac number, because 533511212077 - 2¹⁵ = 533511179309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533511212057) 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, 266755606038 + 266755606039.

It is an arithmetic number, because the mean of its divisors is an integer number (266755606039).

Almost surely, 2^533511212077 is an apocalyptic number.

It is an amenable number.

533511212077 is a deficient number, since it is larger than the sum of its proper divisors (1).

533511212077 is an equidigital number, since it uses as much as digits as its factorization.

533511212077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 533511212077 in words is "five hundred thirty-three billion, five hundred eleven million, two hundred twelve thousand, seventy-seven".