113518642350 has 96 divisors (see below), whose sum is σ = 286333102080. Its totient is φ = 29755440000.

The previous prime is 113518642343. The next prime is 113518642387. The reversal of 113518642350 is 53246815311.

It is a junction number, because it is equal to n+sod(n) for n = 113518642299 and 113518642308.

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 47 ways as a sum of consecutive naturals, for example, 17848471 + ... + 17854829.

It is an arithmetic number, because the mean of its divisors is an integer number (2982636480).

Almost surely, 2^113518642350 is an apocalyptic number.

113518642350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113518642350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143166551040).

113518642350 is an abundant number, since it is smaller than the sum of its proper divisors (172814459730).

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

113518642350 is a wasteful number, since it uses less digits than its factorization.

113518642350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386 (or 8381 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 113518642350 in words is "one hundred thirteen billion, five hundred eighteen million, six hundred forty-two thousand, three hundred fifty".