5551031352232 has 16 divisors (see below), whose sum is σ = 10470508241760. Its totient is φ = 2758895821104.

The previous prime is 5551031352197. The next prime is 5551031352241. The reversal of 5551031352232 is 2322531301555.

It is a junction number, because it is equal to n+sod(n) for n = 5551031352191 and 5551031352200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077480458 + ... + 2077483129.

It is an arithmetic number, because the mean of its divisors is an integer number (654406765110).

Almost surely, 2^{5551031352232} is an apocalyptic number.

It is an amenable number.

5551031352232 is a deficient number, since it is larger than the sum of its proper divisors (4919476889528).

5551031352232 is a wasteful number, since it uses less digits than its factorization.

5551031352232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154963760 (or 4154963756 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

Adding to 5551031352232 its reverse (2322531301555), we get a palindrome (7873562653787).

The spelling of 5551031352232 in words is "five trillion, five hundred fifty-one billion, thirty-one million, three hundred fifty-two thousand, two hundred thirty-two".