1832728921160 has 32 divisors (see below), whose sum is σ = 4126766529600. Its totient is φ = 732535753920.

The previous prime is 1832728921021. The next prime is 1832728921207. The reversal of 1832728921160 is 611298272381.

It is a junction number, because it is equal to n+sod(n) for n = 1832728921099 and 1832728921108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17315786 + ... + 17421305.

It is an arithmetic number, because the mean of its divisors is an integer number (128961454050).

Almost surely, 2^{1832728921160} is an apocalyptic number.

1832728921160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1832728921160 is an abundant number, since it is smaller than the sum of its proper divisors (2294037608440).

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

1832728921160 is a wasteful number, since it uses less digits than its factorization.

1832728921160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34738421 (or 34738417 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 1832728921160 in words is "one trillion, eight hundred thirty-two billion, seven hundred twenty-eight million, nine hundred twenty-one thousand, one hundred sixty".