113054521435105 has 8 divisors (see below), whose sum is σ = 135770674314600. Its totient is φ = 90373451419776.

The previous prime is 113054521435091. The next prime is 113054521435109. The reversal of 113054521435105 is 501534125450311.

It can be written as a sum of positive squares in 4 ways, for example, as 29228631135201 + 83825890299904 = 5406351^2 + 9155648^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113054521435105 - 2⁷ = 113054521434977 is a prime.

It is a super-2 number, since 2×113054521435105² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113054521435109) 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, 8770708950 + ... + 8770721839.

It is an arithmetic number, because the mean of its divisors is an integer number (16971334289325).

Almost surely, 2^{113054521435105} is an apocalyptic number.

It is an amenable number.

113054521435105 is a deficient number, since it is larger than the sum of its proper divisors (22716152879495).

113054521435105 is a wasteful number, since it uses less digits than its factorization.

113054521435105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17541432083.

The product of its (nonzero) digits is 180000, while the sum is 40.

Adding to 113054521435105 its reverse (501534125450311), we get a palindrome (614588646885416).

The spelling of 113054521435105 in words is "one hundred thirteen trillion, fifty-four billion, five hundred twenty-one million, four hundred thirty-five thousand, one hundred five".