1572132705328 has 10 divisors (see below), whose sum is σ = 3046007116604. Its totient is φ = 786066352656.

The previous prime is 1572132705317. The next prime is 1572132705331. The reversal of 1572132705328 is 8235072312751.

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 as a sum of consecutive naturals, namely, 49129147026 + ... + 49129147057.

Almost surely, 2^{1572132705328} is an apocalyptic number.

It is an amenable number.

1572132705328 is a deficient number, since it is larger than the sum of its proper divisors (1473874411276).

1572132705328 is an equidigital number, since it uses as much as digits as its factorization.

1572132705328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98258294091 (or 98258294085 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 1572132705328 in words is "one trillion, five hundred seventy-two billion, one hundred thirty-two million, seven hundred five thousand, three hundred twenty-eight".