52653091357 has 2 divisors, whose sum is σ = 52653091358. Its totient is φ = 52653091356.

The previous prime is 52653091321. The next prime is 52653091367. The reversal of 52653091357 is 75319035625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40280088601 + 12373002756 = 200699^2 + 111234^2 .

It is a cyclic number.

It is not a de Polignac number, because 52653091357 - 2⁷ = 52653091229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52653091367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26326545678 + 26326545679.

It is an arithmetic number, because the mean of its divisors is an integer number (26326545679).

Almost surely, 2^52653091357 is an apocalyptic number.

It is an amenable number.

52653091357 is a deficient number, since it is larger than the sum of its proper divisors (1).

52653091357 is an equidigital number, since it uses as much as digits as its factorization.

52653091357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 850500, while the sum is 46.

The spelling of 52653091357 in words is "fifty-two billion, six hundred fifty-three million, ninety-one thousand, three hundred fifty-seven".