5111120432 has 20 divisors (see below), whose sum is σ = 10803050376. Its totient is φ = 2323236480.

The previous prime is 5111120407. The next prime is 5111120449. The reversal of 5111120432 is 2340211115.

It is a super-2 number, since 2×5111120432² = 52247104140815733248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14520053 + ... + 14520404.

Almost surely, 2^5111120432 is an apocalyptic number.

It is an amenable number.

5111120432 is an abundant number, since it is smaller than the sum of its proper divisors (5691929944).

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

5111120432 is a wasteful number, since it uses less digits than its factorization.

5111120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29040476 (or 29040470 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5111120432 is about 71492.1004866971. The cubic root of 5111120432 is about 1722.5507978978.

Adding to 5111120432 its reverse (2340211115), we get a palindrome (7451331547).

The spelling of 5111120432 in words is "five billion, one hundred eleven million, one hundred twenty thousand, four hundred thirty-two".