652041612923 has 2 divisors, whose sum is σ = 652041612924. Its totient is φ = 652041612922.

The previous prime is 652041612869. The next prime is 652041612931. The reversal of 652041612923 is 329216140256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652041612923 - 2²² = 652037418619 is a prime.

It is not a weakly prime, because it can be changed into another prime (652041612973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326020806461 + 326020806462.

It is an arithmetic number, because the mean of its divisors is an integer number (326020806462).

Almost surely, 2^652041612923 is an apocalyptic number.

652041612923 is a deficient number, since it is larger than the sum of its proper divisors (1).

652041612923 is an equidigital number, since it uses as much as digits as its factorization.

652041612923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 652041612923 in words is "six hundred fifty-two billion, forty-one million, six hundred twelve thousand, nine hundred twenty-three".