113340612454 has 4 divisors (see below), whose sum is σ = 170010918684. Its totient is φ = 56670306226.

The previous prime is 113340612443. The next prime is 113340612457. The reversal of 113340612454 is 454216043311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 454216043311 = 17 ⋅26718590783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113340612457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28335153112 + ... + 28335153115.

It is an arithmetic number, because the mean of its divisors is an integer number (42502729671).

Almost surely, 2^113340612454 is an apocalyptic number.

113340612454 is a deficient number, since it is larger than the sum of its proper divisors (56670306230).

113340612454 is an equidigital number, since it uses as much as digits as its factorization.

113340612454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56670306229.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 113340612454 its reverse (454216043311), we get a palindrome (567556655765).

The spelling of 113340612454 in words is "one hundred thirteen billion, three hundred forty million, six hundred twelve thousand, four hundred fifty-four".