1113806919115 has 8 divisors (see below), whose sum is σ = 1458074512368. Its totient is φ = 810041395680.

The previous prime is 1113806919103. The next prime is 1113806919133. The reversal of 1113806919115 is 5119196083111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1113806919115 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 10125517392 + ... + 10125517501.

It is an arithmetic number, because the mean of its divisors is an integer number (182259314046).

Almost surely, 2^{1113806919115} is an apocalyptic number.

1113806919115 is a deficient number, since it is larger than the sum of its proper divisors (344267593253).

1113806919115 is a wasteful number, since it uses less digits than its factorization.

1113806919115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20251034909.

The product of its (nonzero) digits is 58320, while the sum is 46.

The spelling of 1113806919115 in words is "one trillion, one hundred thirteen billion, eight hundred six million, nine hundred nineteen thousand, one hundred fifteen".