5021366512 has 40 divisors (see below), whose sum is σ = 10385228160. Its totient is φ = 2345031360.

The previous prime is 5021366491. The next prime is 5021366527. The reversal of 5021366512 is 2156631205.

It is a super-2 number, since 2×5021366512² = 50428243295670092288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94738 + ... + 137905.

It is an arithmetic number, because the mean of its divisors is an integer number (259630704).

Almost surely, 2^5021366512 is an apocalyptic number.

It is an amenable number.

5021366512 is an abundant number, since it is smaller than the sum of its proper divisors (5363861648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021366512 is a wasteful number, since it uses less digits than its factorization.

5021366512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232741 (or 232735 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5021366512 is about 70861.6011108979. The cubic root of 5021366512 is about 1712.4082334331.

Adding to 5021366512 its reverse (2156631205), we get a palindrome (7177997717).

The spelling of 5021366512 in words is "five billion, twenty-one million, three hundred sixty-six thousand, five hundred twelve".