235423223235051 has 16 divisors (see below), whose sum is σ = 324722438088960. Its totient is φ = 151536436964640.

The previous prime is 235423223235047. The next prime is 235423223235107. The reversal of 235423223235051 is 150532322324532.

It is not a de Polignac number, because 235423223235051 - 2² = 235423223235047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235423223234994 and 235423223235012.

It is not an unprimeable number, because it can be changed into a prime (235423223235751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37766346 + ... + 43556208.

It is an arithmetic number, because the mean of its divisors is an integer number (20295152380560).

Almost surely, 2^{235423223235051} is an apocalyptic number.

235423223235051 is a deficient number, since it is larger than the sum of its proper divisors (89299214853909).

235423223235051 is a wasteful number, since it uses less digits than its factorization.

235423223235051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6257266.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 235423223235051 its reverse (150532322324532), we get a palindrome (385955545559583).

The spelling of 235423223235051 in words is "two hundred thirty-five trillion, four hundred twenty-three billion, two hundred twenty-three million, two hundred thirty-five thousand, fifty-one".