5111144043241 has 8 divisors (see below), whose sum is σ = 5187248942400. Its totient is φ = 5035153504080.

The previous prime is 5111144043221. The next prime is 5111144043259. The reversal of 5111144043241 is 1423404411115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5111144043241 - 2⁷ = 5111144043113 is a prime.

It is a super-2 number, since 2×5111144043241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111144043221) 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, 28499946 + ... + 28678723.

It is an arithmetic number, because the mean of its divisors is an integer number (648406117800).

Almost surely, 2^{5111144043241} is an apocalyptic number.

It is an amenable number.

5111144043241 is a deficient number, since it is larger than the sum of its proper divisors (76104899159).

5111144043241 is a wasteful number, since it uses less digits than its factorization.

5111144043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57179999.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 5111144043241 its reverse (1423404411115), we get a palindrome (6534548454356).

The spelling of 5111144043241 in words is "five trillion, one hundred eleven billion, one hundred forty-four million, forty-three thousand, two hundred forty-one".