52165354026053 has 2 divisors, whose sum is σ = 52165354026054. Its totient is φ = 52165354026052.

The previous prime is 52165354026017. The next prime is 52165354026083. The reversal of 52165354026053 is 35062045356125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44112205456804 + 8053148569249 = 6641702^2 + 2837807^2 .

It is a cyclic number.

It is not a de Polignac number, because 52165354026053 - 2¹⁴ = 52165354009669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52165354025989 and 52165354026007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52165354026083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26082677013026 + 26082677013027.

It is an arithmetic number, because the mean of its divisors is an integer number (26082677013027).

Almost surely, 2^{52165354026053} is an apocalyptic number.

It is an amenable number.

52165354026053 is a deficient number, since it is larger than the sum of its proper divisors (1).

52165354026053 is an equidigital number, since it uses as much as digits as its factorization.

52165354026053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 52165354026053 in words is "fifty-two trillion, one hundred sixty-five billion, three hundred fifty-four million, twenty-six thousand, fifty-three".