652204155023 has 2 divisors, whose sum is σ = 652204155024. Its totient is φ = 652204155022.

The previous prime is 652204155019. The next prime is 652204155089. The reversal of 652204155023 is 320551402256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652204155023 - 2² = 652204155019 is a prime.

It is a super-2 number, since 2×652204155023² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652204155623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326102077511 + 326102077512.

It is an arithmetic number, because the mean of its divisors is an integer number (326102077512).

Almost surely, 2^652204155023 is an apocalyptic number.

652204155023 is a deficient number, since it is larger than the sum of its proper divisors (1).

652204155023 is an equidigital number, since it uses as much as digits as its factorization.

652204155023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 652204155023 its reverse (320551402256), we get a palindrome (972755557279).

The spelling of 652204155023 in words is "six hundred fifty-two billion, two hundred four million, one hundred fifty-five thousand, twenty-three".