5216022511 has 12 divisors (see below), whose sum is σ = 6074330400. Its totient is φ = 4465930560.

The previous prime is 5216022503. The next prime is 5216022523. The reversal of 5216022511 is 1152206125.

It is not a de Polignac number, because 5216022511 - 2³ = 5216022503 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 (5216022551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13786 + ... + 103063.

It is an arithmetic number, because the mean of its divisors is an integer number (506194200).

Almost surely, 2^5216022511 is an apocalyptic number.

5216022511 is a deficient number, since it is larger than the sum of its proper divisors (858307889).

5216022511 is a wasteful number, since it uses less digits than its factorization.

5216022511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117774 (or 117767 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5216022511 is about 72222.0361870254. The cubic root of 5216022511 is about 1734.2557869270.

Adding to 5216022511 its reverse (1152206125), we get a palindrome (6368228636).

The spelling of 5216022511 in words is "five billion, two hundred sixteen million, twenty-two thousand, five hundred eleven".