11110550452115 has 4 divisors (see below), whose sum is σ = 13332660542544. Its totient is φ = 8888440361688.

The previous prime is 11110550452109. The next prime is 11110550452129. The reversal of 11110550452115 is 51125405501111.

11110550452115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110550452115 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111055045207 + ... + 1111055045216.

It is an arithmetic number, because the mean of its divisors is an integer number (3333165135636).

Almost surely, 2^{11110550452115} is an apocalyptic number.

11110550452115 is a deficient number, since it is larger than the sum of its proper divisors (2222110090429).

11110550452115 is an equidigital number, since it uses as much as digits as its factorization.

11110550452115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222110090428.

The product of its (nonzero) digits is 5000, while the sum is 32.

Adding to 11110550452115 its reverse (51125405501111), we get a palindrome (62235955953226).

The spelling of 11110550452115 in words is "eleven trillion, one hundred ten billion, five hundred fifty million, four hundred fifty-two thousand, one hundred fifteen".