113523154311 has 8 divisors (see below), whose sum is σ = 172987663744. Its totient is φ = 64870373880.

The previous prime is 113523154307. The next prime is 113523154333. The reversal of 113523154311 is 113451325311.

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

It is not a de Polignac number, because 113523154311 - 2² = 113523154307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113523154111) 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, 2702932225 + ... + 2702932266.

It is an arithmetic number, because the mean of its divisors is an integer number (21623457968).

Almost surely, 2^113523154311 is an apocalyptic number.

113523154311 is a deficient number, since it is larger than the sum of its proper divisors (59464509433).

113523154311 is an equidigital number, since it uses as much as digits as its factorization.

113523154311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405864501.

The product of its digits is 5400, while the sum is 30.

Adding to 113523154311 its reverse (113451325311), we get a palindrome (226974479622).

The spelling of 113523154311 in words is "one hundred thirteen billion, five hundred twenty-three million, one hundred fifty-four thousand, three hundred eleven".