5030545111 has 4 divisors (see below), whose sum is σ = 5038020592. Its totient is φ = 5023069632.

The previous prime is 5030545099. The next prime is 5030545129. The reversal of 5030545111 is 1115450305.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5030545111 - 2⁷ = 5030544983 is a prime.

It is a super-2 number, since 2×5030545111² = 50612768227612004642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030545141) 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 3 ways as a sum of consecutive naturals, for example, 3736731 + ... + 3738076.

It is an arithmetic number, because the mean of its divisors is an integer number (1259505148).

Almost surely, 2^5030545111 is an apocalyptic number.

5030545111 is a deficient number, since it is larger than the sum of its proper divisors (7475481).

5030545111 is an equidigital number, since it uses as much as digits as its factorization.

5030545111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475480.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5030545111 is about 70926.3358069483. The cubic root of 5030545111 is about 1713.4509735884.

Adding to 5030545111 its reverse (1115450305), we get a palindrome (6145995416).

The spelling of 5030545111 in words is "five billion, thirty million, five hundred forty-five thousand, one hundred eleven".