113454434023358 has 4 divisors (see below), whose sum is σ = 170181651035040. Its totient is φ = 56727217011678.

The previous prime is 113454434023291. The next prime is 113454434023423. The reversal of 113454434023358 is 853320434454311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28363608505838 + ... + 28363608505841.

It is an arithmetic number, because the mean of its divisors is an integer number (42545412758760).

Almost surely, 2^{113454434023358} is an apocalyptic number.

113454434023358 is a deficient number, since it is larger than the sum of its proper divisors (56727217011682).

113454434023358 is an equidigital number, since it uses as much as digits as its factorization.

113454434023358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56727217011681.

The product of its (nonzero) digits is 8294400, while the sum is 50.

Adding to 113454434023358 its reverse (853320434454311), we get a palindrome (966774868477669).

The spelling of 113454434023358 in words is "one hundred thirteen trillion, four hundred fifty-four billion, four hundred thirty-four million, twenty-three thousand, three hundred fifty-eight".