652346706623 has 2 divisors, whose sum is σ = 652346706624. Its totient is φ = 652346706622.

The previous prime is 652346706617. The next prime is 652346706643. The reversal of 652346706623 is 326607643256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652346706623 - 2³⁴ = 635166837439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652346706643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326173353311 + 326173353312.

It is an arithmetic number, because the mean of its divisors is an integer number (326173353312).

Almost surely, 2^652346706623 is an apocalyptic number.

652346706623 is a deficient number, since it is larger than the sum of its proper divisors (1).

652346706623 is an equidigital number, since it uses as much as digits as its factorization.

652346706623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 652346706623 in words is "six hundred fifty-two billion, three hundred forty-six million, seven hundred six thousand, six hundred twenty-three".