113823652875240 has 256 divisors, whose sum is σ = 425772555909120. Its totient is φ = 23649305379840.

The previous prime is 113823652875221. The next prime is 113823652875319. The reversal of 113823652875240 is 42578256328311.

It is a super-2 number, since 2×113823652875240² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92649067 + ... + 93869573.

It is an arithmetic number, because the mean of its divisors is an integer number (1663174046520).

Almost surely, 2^{113823652875240} is an apocalyptic number.

113823652875240 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 113823652875240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212886277954560).

113823652875240 is an abundant number, since it is smaller than the sum of its proper divisors (311948903033880).

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

113823652875240 is a wasteful number, since it uses less digits than its factorization.

113823652875240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230632 (or 1230628 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 57.

The spelling of 113823652875240 in words is "one hundred thirteen trillion, eight hundred twenty-three billion, six hundred fifty-two million, eight hundred seventy-five thousand, two hundred forty".