5506311432 has 32 divisors (see below), whose sum is σ = 14240462400. Its totient is φ = 1772145984.

The previous prime is 5506311431. The next prime is 5506311469. The reversal of 5506311432 is 2341136055.

It is a self number, because there is not a number n which added to its sum of digits gives 5506311432.

It is not an unprimeable number, because it can be changed into a prime (5506311431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954988 + ... + 3956379.

It is an arithmetic number, because the mean of its divisors is an integer number (445014450).

Almost surely, 2^5506311432 is an apocalyptic number.

It is an amenable number.

5506311432 is an abundant number, since it is smaller than the sum of its proper divisors (8734150968).

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

5506311432 is a wasteful number, since it uses less digits than its factorization.

5506311432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7911405 (or 7911401 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5506311432 is about 74204.5243364581. The cubic root of 5506311432 is about 1765.8491081462.

Adding to 5506311432 its reverse (2341136055), we get a palindrome (7847447487).

The spelling of 5506311432 in words is "five billion, five hundred six million, three hundred eleven thousand, four hundred thirty-two".