235684483469 has 2 divisors, whose sum is σ = 235684483470. Its totient is φ = 235684483468.

The previous prime is 235684483453. The next prime is 235684483487. The reversal of 235684483469 is 964384486532.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235649080969 + 35402500 = 485437^2 + 5950^2 .

It is a cyclic number.

It is not a de Polignac number, because 235684483469 - 2⁴ = 235684483453 is a prime.

It is a super-2 number, since 2×235684483469² (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 (235684483369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117842241734 + 117842241735.

It is an arithmetic number, because the mean of its divisors is an integer number (117842241735).

Almost surely, 2^235684483469 is an apocalyptic number.

It is an amenable number.

235684483469 is a deficient number, since it is larger than the sum of its proper divisors (1).

235684483469 is an equidigital number, since it uses as much as digits as its factorization.

235684483469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119439360, while the sum is 62.

The spelling of 235684483469 in words is "two hundred thirty-five billion, six hundred eighty-four million, four hundred eighty-three thousand, four hundred sixty-nine".