52653655633577 has 2 divisors, whose sum is σ = 52653655633578. Its totient is φ = 52653655633576.

The previous prime is 52653655633519. The next prime is 52653655633639. The reversal of 52653655633577 is 77533655635625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46129416594496 + 6524239039081 = 6791864^2 + 2554259^2 .

It is a cyclic number.

It is not a de Polignac number, because 52653655633577 - 2³⁸ = 52378777726633 is a prime.

It is not a weakly prime, because it can be changed into another prime (52653655633877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26326827816788 + 26326827816789.

It is an arithmetic number, because the mean of its divisors is an integer number (26326827816789).

Almost surely, 2^{52653655633577} is an apocalyptic number.

It is an amenable number.

52653655633577 is a deficient number, since it is larger than the sum of its proper divisors (1).

52653655633577 is an equidigital number, since it uses as much as digits as its factorization.

52653655633577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1786050000, while the sum is 68.

The spelling of 52653655633577 in words is "fifty-two trillion, six hundred fifty-three billion, six hundred fifty-five million, six hundred thirty-three thousand, five hundred seventy-seven".