113871053040 has 160 divisors (see below), whose sum is σ = 358221864000. Its totient is φ = 29919559680.

The previous prime is 113871053039. The next prime is 113871053057. The reversal of 113871053040 is 40350178311.

It is a junction number, because it is equal to n+sod(n) for n = 113871052992 and 113871053010.

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, 4722936 + ... + 4746984.

It is an arithmetic number, because the mean of its divisors is an integer number (2238886650).

Almost surely, 2^113871053040 is an apocalyptic number.

113871053040 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 113871053040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179110932000).

113871053040 is an abundant number, since it is smaller than the sum of its proper divisors (244350810960).

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

113871053040 is a wasteful number, since it uses less digits than its factorization.

113871053040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24355 (or 24349 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 113871053040 in words is "one hundred thirteen billion, eight hundred seventy-one million, fifty-three thousand, forty".