5061151111 has 4 divisors (see below), whose sum is σ = 5107583800. Its totient is φ = 5014718424.

The previous prime is 5061151097. The next prime is 5061151129. The reversal of 5061151111 is 1111511605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1111511605 = 5 ⋅222302321.

It is a cyclic number.

It is not a de Polignac number, because 5061151111 - 2²³ = 5052762503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5061151181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23216181 + ... + 23216398.

It is an arithmetic number, because the mean of its divisors is an integer number (1276895950).

Almost surely, 2^5061151111 is an apocalyptic number.

5061151111 is a deficient number, since it is larger than the sum of its proper divisors (46432689).

5061151111 is a wasteful number, since it uses less digits than its factorization.

5061151111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46432688.

The product of its (nonzero) digits is 150, while the sum is 22.

The square root of 5061151111 is about 71141.7676966211. The cubic root of 5061151111 is about 1716.9188473253.

Adding to 5061151111 its reverse (1111511605), we get a palindrome (6172662716).

The spelling of 5061151111 in words is "five billion, sixty-one million, one hundred fifty-one thousand, one hundred eleven".