50011105342 has 16 divisors (see below), whose sum is σ = 86650258032. Its totient is φ = 21395125120.

The previous prime is 50011105301. The next prime is 50011105343. The reversal of 50011105342 is 24350111005.

It is a happy number.

It is a super-2 number, since 2×50011105342² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50011105343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66859393 + ... + 66860140.

It is an arithmetic number, because the mean of its divisors is an integer number (5415641127).

Almost surely, 2^50011105342 is an apocalyptic number.

50011105342 is a deficient number, since it is larger than the sum of its proper divisors (36639152690).

50011105342 is a wasteful number, since it uses less digits than its factorization.

50011105342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133719563.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 50011105342 its reverse (24350111005), we get a palindrome (74361216347).

The spelling of 50011105342 in words is "fifty billion, eleven million, one hundred five thousand, three hundred forty-two".