235273013413 has 4 divisors (see below), whose sum is σ = 235274146380. Its totient is φ = 235271880448.

The previous prime is 235273013359. The next prime is 235273013429. The reversal of 235273013413 is 314310372532.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 182622039649 + 52650973764 = 427343^2 + 229458^2 .

It is a cyclic number.

It is not a de Polignac number, because 235273013413 - 2⁹ = 235273012901 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 (235273013453) 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, 155698 + ... + 703411.

It is an arithmetic number, because the mean of its divisors is an integer number (58818536595).

Almost surely, 2^235273013413 is an apocalyptic number.

It is an amenable number.

235273013413 is a deficient number, since it is larger than the sum of its proper divisors (1132967).

235273013413 is an equidigital number, since it uses as much as digits as its factorization.

235273013413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132966.

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 235273013413 its reverse (314310372532), we get a palindrome (549583385945).

The spelling of 235273013413 in words is "two hundred thirty-five billion, two hundred seventy-three million, thirteen thousand, four hundred thirteen".