1352122534728 has 96 divisors (see below), whose sum is σ = 4287217858560. Its totient is φ = 376898261760.

The previous prime is 1352122534703. The next prime is 1352122534733. The reversal of 1352122534728 is 8274352212531.

1352122534728 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 122 + 53 + 472 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32696200 + ... + 32737527.

It is an arithmetic number, because the mean of its divisors is an integer number (44658519360).

Almost surely, 2^{1352122534728} is an apocalyptic number.

1352122534728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1352122534728 is an abundant number, since it is smaller than the sum of its proper divisors (2935095323832).

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

1352122534728 is a wasteful number, since it uses less digits than its factorization.

1352122534728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65433787 (or 65433780 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The spelling of 1352122534728 in words is "one trillion, three hundred fifty-two billion, one hundred twenty-two million, five hundred thirty-four thousand, seven hundred twenty-eight".