113515441050 has 192 divisors, whose sum is σ = 314429589504. Its totient is φ = 26866060800.

The previous prime is 113515441049. The next prime is 113515441069. The reversal of 113515441050 is 50144515311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 113515440999 and 113515441017.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35438749 + ... + 35441951.

It is an arithmetic number, because the mean of its divisors is an integer number (1637654112).

Almost surely, 2^113515441050 is an apocalyptic number.

113515441050 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 113515441050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157214794752).

113515441050 is an abundant number, since it is smaller than the sum of its proper divisors (200914148454).

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

113515441050 is a wasteful number, since it uses less digits than its factorization.

113515441050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 113515441050 its reverse (50144515311), we get a palindrome (163659956361).

The spelling of 113515441050 in words is "one hundred thirteen billion, five hundred fifteen million, four hundred forty-one thousand, fifty".