5102111432 has 16 divisors (see below), whose sum is σ = 10436137200. Its totient is φ = 2319141520.

The previous prime is 5102111419. The next prime is 5102111447. The reversal of 5102111432 is 2341112015.

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, 28989182 + ... + 28989357.

It is an arithmetic number, because the mean of its divisors is an integer number (652258575).

Almost surely, 2^5102111432 is an apocalyptic number.

It is an amenable number.

5102111432 is an abundant number, since it is smaller than the sum of its proper divisors (5334025768).

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

5102111432 is a wasteful number, since it uses less digits than its factorization.

5102111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57978556 (or 57978552 counting only the distinct ones).

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

The square root of 5102111432 is about 71429.0657365753. The cubic root of 5102111432 is about 1721.5381310382.

Adding to 5102111432 its reverse (2341112015), we get a palindrome (7443223447).

The spelling of 5102111432 in words is "five billion, one hundred two million, one hundred eleven thousand, four hundred thirty-two".