113544121454 has 8 divisors (see below), whose sum is σ = 170643086208. Its totient is φ = 56663092720.

The previous prime is 113544121381. The next prime is 113544121499. The reversal of 113544121454 is 454121445311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54482702 + ... + 54484785.

It is an arithmetic number, because the mean of its divisors is an integer number (21330385776).

Almost surely, 2^113544121454 is an apocalyptic number.

113544121454 is a deficient number, since it is larger than the sum of its proper divisors (57098964754).

113544121454 is a wasteful number, since it uses less digits than its factorization.

113544121454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108968010.

The product of its digits is 38400, while the sum is 35.

Adding to 113544121454 its reverse (454121445311), we get a palindrome (567665566765).

The spelling of 113544121454 in words is "one hundred thirteen billion, five hundred forty-four million, one hundred twenty-one thousand, four hundred fifty-four".