113582389560 has 128 divisors (see below), whose sum is σ = 348872832000. Its totient is φ = 29567172096.

The previous prime is 113582389559. The next prime is 113582389621. The reversal of 113582389560 is 65983285311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10670721 + ... + 10681359.

It is an arithmetic number, because the mean of its divisors is an integer number (2725569000).

Almost surely, 2^113582389560 is an apocalyptic number.

113582389560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113582389560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174436416000).

113582389560 is an abundant number, since it is smaller than the sum of its proper divisors (235290442440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113582389560 is a wasteful number, since it uses less digits than its factorization.

113582389560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12765 (or 12761 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 113582389560 in words is "one hundred thirteen billion, five hundred eighty-two million, three hundred eighty-nine thousand, five hundred sixty".