113425440533 has 4 divisors (see below), whose sum is σ = 113608680960. Its totient is φ = 113242200108.

The previous prime is 113425440473. The next prime is 113425440553. The reversal of 113425440533 is 335044524311.

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.

It is a cyclic number.

It is not a de Polignac number, because 113425440533 - 2¹² = 113425436437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113425440493 and 113425440502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113425440553) 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, 91619285 + ... + 91620522.

It is an arithmetic number, because the mean of its divisors is an integer number (28402170240).

Almost surely, 2^113425440533 is an apocalyptic number.

It is an amenable number.

113425440533 is a deficient number, since it is larger than the sum of its proper divisors (183240427).

113425440533 is an equidigital number, since it uses as much as digits as its factorization.

113425440533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183240426.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 113425440533 its reverse (335044524311), we get a palindrome (448469964844).

The spelling of 113425440533 in words is "one hundred thirteen billion, four hundred twenty-five million, four hundred forty thousand, five hundred thirty-three".