652947064727 has 2 divisors, whose sum is σ = 652947064728. Its totient is φ = 652947064726.

The previous prime is 652947064711. The next prime is 652947064769. The reversal of 652947064727 is 727460749256.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652947064727 - 2⁴ = 652947064711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652947066727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326473532363 + 326473532364.

It is an arithmetic number, because the mean of its divisors is an integer number (326473532364).

Almost surely, 2^652947064727 is an apocalyptic number.

652947064727 is a deficient number, since it is larger than the sum of its proper divisors (1).

652947064727 is an equidigital number, since it uses as much as digits as its factorization.

652947064727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 652947064727 in words is "six hundred fifty-two billion, nine hundred forty-seven million, sixty-four thousand, seven hundred twenty-seven".