5115510033242 has 16 divisors (see below), whose sum is σ = 9071840453760. Its totient is φ = 2116762772208.

The previous prime is 5115510033241. The next prime is 5115510033253. The reversal of 5115510033242 is 2423300155115.

It is a junction number, because it is equal to n+sod(n) for n = 5115510033199 and 5115510033208.

It is not an unprimeable number, because it can be changed into a prime (5115510033241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6299888798 + ... + 6299889609.

It is an arithmetic number, because the mean of its divisors is an integer number (566990028360).

Almost surely, 2^{5115510033242} is an apocalyptic number.

5115510033242 is a deficient number, since it is larger than the sum of its proper divisors (3956330420518).

5115510033242 is a wasteful number, since it uses less digits than its factorization.

5115510033242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12599778445.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 5115510033242 its reverse (2423300155115), we get a palindrome (7538810188357).

The spelling of 5115510033242 in words is "five trillion, one hundred fifteen billion, five hundred ten million, thirty-three thousand, two hundred forty-two".