113445571607 has 8 divisors (see below), whose sum is σ = 113898312000. Its totient is φ = 112993721344.

The previous prime is 113445571553. The next prime is 113445571619. The reversal of 113445571607 is 706175544311.

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 113445571607 - 2²⁸ = 113177136151 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 (113445571667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33458 + ... + 477504.

It is an arithmetic number, because the mean of its divisors is an integer number (14237289000).

Almost surely, 2^113445571607 is an apocalyptic number.

113445571607 is a deficient number, since it is larger than the sum of its proper divisors (452740393).

113445571607 is an equidigital number, since it uses as much as digits as its factorization.

113445571607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445065.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 113445571607 in words is "one hundred thirteen billion, four hundred forty-five million, five hundred seventy-one thousand, six hundred seven".