113500289648 has 20 divisors (see below), whose sum is σ = 219918033720. Its totient is φ = 56747248704.

The previous prime is 113500289629. The next prime is 113500289687. The reversal of 113500289648 is 846982005311.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162011 + ... + 503237.

It is an arithmetic number, because the mean of its divisors is an integer number (10995901686).

Almost surely, 2^113500289648 is an apocalyptic number.

It is an amenable number.

113500289648 is a deficient number, since it is larger than the sum of its proper divisors (106417744072).

113500289648 is a wasteful number, since it uses less digits than its factorization.

113500289648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362024 (or 362018 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 113500289648 in words is "one hundred thirteen billion, five hundred million, two hundred eighty-nine thousand, six hundred forty-eight".