6450333128332 has 12 divisors (see below), whose sum is σ = 11563402071816. Its totient is φ = 3146503964960.

The previous prime is 6450333128311. The next prime is 6450333128363. The reversal of 6450333128332 is 2338213330546.

It is a super-2 number, since 2×6450333128332² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19665649618 + ... + 19665649945.

It is an arithmetic number, because the mean of its divisors is an integer number (963616839318).

Almost surely, 2^{6450333128332} is an apocalyptic number.

It is an amenable number.

6450333128332 is a deficient number, since it is larger than the sum of its proper divisors (5113068943484).

6450333128332 is a wasteful number, since it uses less digits than its factorization.

6450333128332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39331299608 (or 39331299606 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

Adding to 6450333128332 its reverse (2338213330546), we get a palindrome (8788546458878).

The spelling of 6450333128332 in words is "six trillion, four hundred fifty billion, three hundred thirty-three million, one hundred twenty-eight thousand, three hundred thirty-two".