113488043604481 has 16 divisors (see below), whose sum is σ = 141967388727808. Its totient is φ = 88320725697600.

The previous prime is 113488043604449. The next prime is 113488043604487. The reversal of 113488043604481 is 184406340884311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113488043604481 - 2⁵ = 113488043604449 is a prime.

It is a super-2 number, since 2×113488043604481² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113488043604487) 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, 10222300665 + ... + 10222311766.

It is an arithmetic number, because the mean of its divisors is an integer number (8872961795488).

Almost surely, 2^{113488043604481} is an apocalyptic number.

It is an amenable number.

113488043604481 is a deficient number, since it is larger than the sum of its proper divisors (28479345123327).

113488043604481 is a wasteful number, since it uses less digits than its factorization.

113488043604481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20444612512.

The product of its (nonzero) digits is 7077888, while the sum is 55.

The spelling of 113488043604481 in words is "one hundred thirteen trillion, four hundred eighty-eight billion, forty-three million, six hundred four thousand, four hundred eighty-one".