652482082261 has 2 divisors, whose sum is σ = 652482082262. Its totient is φ = 652482082260.

The previous prime is 652482082249. The next prime is 652482082267. The reversal of 652482082261 is 162280284256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333426559761 + 319055522500 = 577431^2 + 564850^2 .

It is a cyclic number.

It is not a de Polignac number, because 652482082261 - 2²¹ = 652479985109 is a prime.

It is a super-3 number, since 3×652482082261³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652482082267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326241041130 + 326241041131.

It is an arithmetic number, because the mean of its divisors is an integer number (326241041131).

Almost surely, 2^652482082261 is an apocalyptic number.

It is an amenable number.

652482082261 is a deficient number, since it is larger than the sum of its proper divisors (1).

652482082261 is an equidigital number, since it uses as much as digits as its factorization.

652482082261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 652482082261 in words is "six hundred fifty-two billion, four hundred eighty-two million, eighty-two thousand, two hundred sixty-one".