53562060577 has 2 divisors, whose sum is σ = 53562060578. Its totient is φ = 53562060576.

The previous prime is 53562060571. The next prime is 53562060581. The reversal of 53562060577 is 77506026535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40078438416 + 13483622161 = 200196^2 + 116119^2 .

It is a cyclic number.

It is not a de Polignac number, because 53562060577 - 2⁷ = 53562060449 is a prime.

It is not a weakly prime, because it can be changed into another prime (53562060571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26781030288 + 26781030289.

It is an arithmetic number, because the mean of its divisors is an integer number (26781030289).

Almost surely, 2^53562060577 is an apocalyptic number.

It is an amenable number.

53562060577 is a deficient number, since it is larger than the sum of its proper divisors (1).

53562060577 is an equidigital number, since it uses as much as digits as its factorization.

53562060577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 53562060577 in words is "fifty-three billion, five hundred sixty-two million, sixty thousand, five hundred seventy-seven".