5212046111 has 4 divisors (see below), whose sum is σ = 5289837912. Its totient is φ = 5134254312.

The previous prime is 5212046087. The next prime is 5212046113. The reversal of 5212046111 is 1116402125.

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 5212046111 - 2²⁶ = 5144937247 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 (5212046113) 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, 38895800 + ... + 38895933.

It is an arithmetic number, because the mean of its divisors is an integer number (1322459478).

Almost surely, 2^5212046111 is an apocalyptic number.

5212046111 is a deficient number, since it is larger than the sum of its proper divisors (77791801).

5212046111 is an equidigital number, since it uses as much as digits as its factorization.

5212046111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77791800.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 5212046111 is about 72194.5019444002. The cubic root of 5212046111 is about 1733.8149754443.

Adding to 5212046111 its reverse (1116402125), we get a palindrome (6328448236).

The spelling of 5212046111 in words is "five billion, two hundred twelve million, forty-six thousand, one hundred eleven".