1113050450115 has 16 divisors (see below), whose sum is σ = 1978756356000. Its totient is φ = 593626906656.

The previous prime is 1113050450111. The next prime is 1113050450119. The reversal of 1113050450115 is 5110540503111.

1113050450115 is a `hidden beast` number, since 1 + 11 + 30 + 504 + 5 + 0 + 115 = 666.

It is an interprime number because it is at equal distance from previous prime (1113050450111) and next prime (1113050450119).

It is not a de Polignac number, because 1113050450115 - 2² = 1113050450111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1113050450111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4122408940 + ... + 4122409209.

It is an arithmetic number, because the mean of its divisors is an integer number (123672272250).

Almost surely, 2^{1113050450115} is an apocalyptic number.

1113050450115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113050450115 is a deficient number, since it is larger than the sum of its proper divisors (865705905885).

1113050450115 is an equidigital number, since it uses as much as digits as its factorization.

1113050450115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8244818163 (or 8244818157 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 1113050450115 its reverse (5110540503111), we get a palindrome (6223590953226).

The spelling of 1113050450115 in words is "one trillion, one hundred thirteen billion, fifty million, four hundred fifty thousand, one hundred fifteen".