113534521105415 has 16 divisors (see below), whose sum is σ = 144342163065312. Its totient is φ = 85433535151104.

The previous prime is 113534521105361. The next prime is 113534521105417. The reversal of 113534521105415 is 514501125435311.

It is not a de Polignac number, because 113534521105415 - 2³⁶ = 113465801628679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113534521105417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400488254 + ... + 400771643.

It is an arithmetic number, because the mean of its divisors is an integer number (9021385191582).

Almost surely, 2^{113534521105415} is an apocalyptic number.

113534521105415 is a deficient number, since it is larger than the sum of its proper divisors (30807641959897).

113534521105415 is a wasteful number, since it uses less digits than its factorization.

113534521105415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801261586.

The product of its (nonzero) digits is 180000, while the sum is 41.

The spelling of 113534521105415 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-one million, one hundred five thousand, four hundred fifteen".