113441455437 has 8 divisors (see below), whose sum is σ = 152218683936. Its totient is φ = 75145931952.

The previous prime is 113441455381. The next prime is 113441455441. The reversal of 113441455437 is 734554144311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113441455437 - 2¹⁵ = 113441422669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113441455637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120425703 + ... + 120426644.

It is an arithmetic number, because the mean of its divisors is an integer number (19027335492).

Almost surely, 2^113441455437 is an apocalyptic number.

It is an amenable number.

113441455437 is a deficient number, since it is larger than the sum of its proper divisors (38777228499).

113441455437 is a wasteful number, since it uses less digits than its factorization.

113441455437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240852507.

The product of its digits is 403200, while the sum is 42.

Adding to 113441455437 its reverse (734554144311), we get a palindrome (847995599748).

The spelling of 113441455437 in words is "one hundred thirteen billion, four hundred forty-one million, four hundred fifty-five thousand, four hundred thirty-seven".