235054044523 has 4 divisors (see below), whose sum is σ = 242636433088. Its totient is φ = 227471655960.

The previous prime is 235054044509. The next prime is 235054044553. The reversal of 235054044523 is 325440450532.

235054044523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235054044523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235054044503) 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 in 3 ways as a sum of consecutive naturals, for example, 3791194236 + ... + 3791194297.

It is an arithmetic number, because the mean of its divisors is an integer number (60659108272).

Almost surely, 2^235054044523 is an apocalyptic number.

235054044523 is a deficient number, since it is larger than the sum of its proper divisors (7582388565).

235054044523 is an equidigital number, since it uses as much as digits as its factorization.

235054044523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7582388564.

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 235054044523 in words is "two hundred thirty-five billion, fifty-four million, forty-four thousand, five hundred twenty-three".