652237353413 has 2 divisors, whose sum is σ = 652237353414. Its totient is φ = 652237353412.

The previous prime is 652237353389. The next prime is 652237353433. The reversal of 652237353413 is 314353732256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 584029151524 + 68208201889 = 764218^2 + 261167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652237353413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652237353433) 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, 326118676706 + 326118676707.

It is an arithmetic number, because the mean of its divisors is an integer number (326118676707).

Almost surely, 2^652237353413 is an apocalyptic number.

It is an amenable number.

652237353413 is a deficient number, since it is larger than the sum of its proper divisors (1).

652237353413 is an equidigital number, since it uses as much as digits as its factorization.

652237353413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 44.

The spelling of 652237353413 in words is "six hundred fifty-two billion, two hundred thirty-seven million, three hundred fifty-three thousand, four hundred thirteen".