235272264287 has 2 divisors, whose sum is σ = 235272264288. Its totient is φ = 235272264286.

The previous prime is 235272264277. The next prime is 235272264313. The reversal of 235272264287 is 782462272532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235272264287 - 2¹⁰ = 235272263263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235272264277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117636132143 + 117636132144.

It is an arithmetic number, because the mean of its divisors is an integer number (117636132144).

Almost surely, 2^235272264287 is an apocalyptic number.

235272264287 is a deficient number, since it is larger than the sum of its proper divisors (1).

235272264287 is an equidigital number, since it uses as much as digits as its factorization.

235272264287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4515840, while the sum is 50.

The spelling of 235272264287 in words is "two hundred thirty-five billion, two hundred seventy-two million, two hundred sixty-four thousand, two hundred eighty-seven".