235896488813 has 2 divisors, whose sum is σ = 235896488814. Its totient is φ = 235896488812.

The previous prime is 235896488767. The next prime is 235896488869. The reversal of 235896488813 is 318884698532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220541065924 + 15355422889 = 469618^2 + 123917^2 .

It is a cyclic number.

It is not a de Polignac number, because 235896488813 - 2¹⁴ = 235896472429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 235896488813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235896488873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117948244406 + 117948244407.

It is an arithmetic number, because the mean of its divisors is an integer number (117948244407).

Almost surely, 2^235896488813 is an apocalyptic number.

It is an amenable number.

235896488813 is a deficient number, since it is larger than the sum of its proper divisors (1).

235896488813 is an equidigital number, since it uses as much as digits as its factorization.

235896488813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79626240, while the sum is 65.

The spelling of 235896488813 in words is "two hundred thirty-five billion, eight hundred ninety-six million, four hundred eighty-eight thousand, eight hundred thirteen".