23610466213 has 2 divisors, whose sum is σ = 23610466214. Its totient is φ = 23610466212.

The previous prime is 23610466199. The next prime is 23610466249. The reversal of 23610466213 is 31266401632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21162393729 + 2448072484 = 145473^2 + 49478^2 .

It is a cyclic number.

It is not a de Polignac number, because 23610466213 - 2²⁹ = 23073595301 is a prime.

It is a super-2 number, since 2×23610466213² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23610466283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11805233106 + 11805233107.

It is an arithmetic number, because the mean of its divisors is an integer number (11805233107).

Almost surely, 2^23610466213 is an apocalyptic number.

It is an amenable number.

23610466213 is a deficient number, since it is larger than the sum of its proper divisors (1).

23610466213 is an equidigital number, since it uses as much as digits as its factorization.

23610466213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 23610466213 its reverse (31266401632), we get a palindrome (54876867845).

The spelling of 23610466213 in words is "twenty-three billion, six hundred ten million, four hundred sixty-six thousand, two hundred thirteen".