113541104421135 has 24 divisors (see below), whose sum is σ = 196805459183424. Its totient is φ = 60554985480000.

The previous prime is 113541104421077. The next prime is 113541104421161. The reversal of 113541104421135 is 531124401145311.

113541104421135 is a `hidden beast` number, since 1 + 1 + 3 + 541 + 104 + 4 + 2 + 1 + 1 + 3 + 5 = 666.

It is not a de Polignac number, because 113541104421135 - 2²⁸ = 113540835985679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113541104421135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4778769 + ... + 15808821.

It is an arithmetic number, because the mean of its divisors is an integer number (8200227465976).

Almost surely, 2^{113541104421135} is an apocalyptic number.

113541104421135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113541104421135 is a deficient number, since it is larger than the sum of its proper divisors (83264354762289).

113541104421135 is a wasteful number, since it uses less digits than its factorization.

113541104421135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11258815 (or 11258812 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 113541104421135 its reverse (531124401145311), we get a palindrome (644665505566446).

The spelling of 113541104421135 in words is "one hundred thirteen trillion, five hundred forty-one billion, one hundred four million, four hundred twenty-one thousand, one hundred thirty-five".