113424525533 has 6 divisors (see below), whose sum is σ = 124673238942. Its totient is φ = 103113204920.

The previous prime is 113424525527. The next prime is 113424525547. The reversal of 113424525533 is 335525424311.

It can be written as a sum of positive squares in only one way, i.e., 113129304409 + 295221124 = 336347^2 + 17182^2 .

It is not a de Polignac number, because 113424525533 - 2⁴ = 113424525517 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 (113424525503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 468696266 + ... + 468696507.

It is an arithmetic number, because the mean of its divisors is an integer number (20778873157).

Almost surely, 2^113424525533 is an apocalyptic number.

It is an amenable number.

113424525533 is a deficient number, since it is larger than the sum of its proper divisors (11248713409).

113424525533 is an equidigital number, since it uses as much as digits as its factorization.

113424525533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937392795 (or 937392784 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

Adding to 113424525533 its reverse (335525424311), we get a palindrome (448949949844).

The spelling of 113424525533 in words is "one hundred thirteen billion, four hundred twenty-four million, five hundred twenty-five thousand, five hundred thirty-three".