5011240421105 has 4 divisors (see below), whose sum is σ = 6013488505332. Its totient is φ = 4008992336880.

The previous prime is 5011240421053. The next prime is 5011240421183.

It is a happy number.

5011240421105 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1189074659809 + 3822165761296 = 1090447^2 + 1955036^2 .

It is not a de Polignac number, because 5011240421105 - 2⁴² = 613193910001 is a prime.

It is a super-2 number, since 2×5011240421105² (a number of 26 digits) contains 22 as substring.

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, 501124042106 + ... + 501124042115.

It is an arithmetic number, because the mean of its divisors is an integer number (1503372126333).

Almost surely, 2^{5011240421105} is an apocalyptic number.

It is an amenable number.

5011240421105 is a deficient number, since it is larger than the sum of its proper divisors (1002248084227).

5011240421105 is a wasteful number, since it uses less digits than its factorization.

5011240421105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002248084226.

The product of its (nonzero) digits is 1600, while the sum is 26.

It can be divided in two parts, 5011240 and 421105, that added together give a palindrome (5432345).

The spelling of 5011240421105 in words is "five trillion, eleven billion, two hundred forty million, four hundred twenty-one thousand, one hundred five".