235243000541 has 4 divisors (see below), whose sum is σ = 235244078784. Its totient is φ = 235241922300.

The previous prime is 235243000523. The next prime is 235243000567. The reversal of 235243000541 is 145000342532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 235243000541 - 2²² = 235238806237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235243006541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83525 + ... + 690986.

It is an arithmetic number, because the mean of its divisors is an integer number (58811019696).

Almost surely, 2^235243000541 is an apocalyptic number.

It is an amenable number.

235243000541 is a deficient number, since it is larger than the sum of its proper divisors (1078243).

235243000541 is an equidigital number, since it uses as much as digits as its factorization.

235243000541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078242.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 235243000541 in words is "two hundred thirty-five billion, two hundred forty-three million, five hundred forty-one", and thus it is an aban number.