1081655650482 has 16 divisors (see below), whose sum is σ = 2359975964832. Its totient is φ = 327774439520.

The previous prime is 1081655650477. The next prime is 1081655650513. The reversal of 1081655650482 is 2840565561801.

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, 8194360923 + ... + 8194361054.

It is an arithmetic number, because the mean of its divisors is an integer number (147498497802).

Almost surely, 2^{1081655650482} is an apocalyptic number.

1081655650482 is an abundant number, since it is smaller than the sum of its proper divisors (1278320314350).

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

1081655650482 is a wasteful number, since it uses less digits than its factorization.

1081655650482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16388721993.

The product of its (nonzero) digits is 2304000, while the sum is 51.

The spelling of 1081655650482 in words is "one trillion, eighty-one billion, six hundred fifty-five million, six hundred fifty thousand, four hundred eighty-two".