235413124153 has 4 divisors (see below), whose sum is σ = 241775641060. Its totient is φ = 229050607248.

The previous prime is 235413124147. The next prime is 235413124181. The reversal of 235413124153 is 351421314532.

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

It can be written as a sum of positive squares in 2 ways, for example, as 228328198569 + 7084925584 = 477837^2 + 84172^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235413124153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235413124103) 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 in 3 ways as a sum of consecutive naturals, for example, 3181258398 + ... + 3181258471.

It is an arithmetic number, because the mean of its divisors is an integer number (60443910265).

Almost surely, 2^235413124153 is an apocalyptic number.

It is an amenable number.

235413124153 is a deficient number, since it is larger than the sum of its proper divisors (6362516907).

235413124153 is an equidigital number, since it uses as much as digits as its factorization.

235413124153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6362516906.

The product of its digits is 43200, while the sum is 34.

Adding to 235413124153 its reverse (351421314532), we get a palindrome (586834438685).

The spelling of 235413124153 in words is "two hundred thirty-five billion, four hundred thirteen million, one hundred twenty-four thousand, one hundred fifty-three".