113146924687 has 8 divisors (see below), whose sum is σ = 114919188800. Its totient is φ = 111383161344.

The previous prime is 113146924621. The next prime is 113146924717. The reversal of 113146924687 is 786429641311.

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 113146924687 - 2⁷ = 113146924559 is a prime.

It is a super-2 number, since 2×113146924687² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113146924607) 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, 2098362 + ... + 2151607.

It is an arithmetic number, because the mean of its divisors is an integer number (14364898600).

Almost surely, 2^113146924687 is an apocalyptic number.

113146924687 is a deficient number, since it is larger than the sum of its proper divisors (1772264113).

113146924687 is an equidigital number, since it uses as much as digits as its factorization.

113146924687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250385.

The product of its digits is 1741824, while the sum is 52.

The spelling of 113146924687 in words is "one hundred thirteen billion, one hundred forty-six million, nine hundred twenty-four thousand, six hundred eighty-seven".