5111353502242 has 16 divisors (see below), whose sum is σ = 8329870858680. Its totient is φ = 2338209361152.

The previous prime is 5111353502237. The next prime is 5111353502249. The reversal of 5111353502242 is 2422053531115.

It can be written as a sum of positive squares in 4 ways, for example, as 2588723320401 + 2522630181841 = 1608951^2 + 1588279^2 .

It is a super-2 number, since 2×5111353502242² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111353502198 and 5111353502207.

It is not an unprimeable number, because it can be changed into a prime (5111353502249) 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 7 ways as a sum of consecutive naturals, for example, 869866617 + ... + 869872492.

Almost surely, 2^{5111353502242} is an apocalyptic number.

5111353502242 is a deficient number, since it is larger than the sum of its proper divisors (3218517356438).

5111353502242 is a wasteful number, since it uses less digits than its factorization.

5111353502242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739739237.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 5111353502242 in words is "five trillion, one hundred eleven billion, three hundred fifty-three million, five hundred two thousand, two hundred forty-two".