235875259969 has 2 divisors, whose sum is σ = 235875259970. Its totient is φ = 235875259968.

The previous prime is 235875259903. The next prime is 235875259979. The reversal of 235875259969 is 969952578532.

235875259969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235019404944 + 855855025 = 484788^2 + 29255^2 .

It is a cyclic number.

It is not a de Polignac number, because 235875259969 - 2²⁷ = 235741042241 is a prime.

It is a super-2 number, since 2×235875259969² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235875259898 and 235875259907.

It is not a weakly prime, because it can be changed into another prime (235875259979) 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, 117937629984 + 117937629985.

It is an arithmetic number, because the mean of its divisors is an integer number (117937629985).

Almost surely, 2^235875259969 is an apocalyptic number.

It is an amenable number.

235875259969 is a deficient number, since it is larger than the sum of its proper divisors (1).

235875259969 is an equidigital number, since it uses as much as digits as its factorization.

235875259969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416000, while the sum is 70.

The spelling of 235875259969 in words is "two hundred thirty-five billion, eight hundred seventy-five million, two hundred fifty-nine thousand, nine hundred sixty-nine".