1082745821502 has 24 divisors (see below), whose sum is σ = 2359055148840. Its totient is φ = 358898986320.

The previous prime is 1082745821459. The next prime is 1082745821567. The reversal of 1082745821502 is 2051285472801.

1082745821502 is a `hidden beast` number, since 1 + 0 + 8 + 2 + 74 + 58 + 21 + 502 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168020649 + ... + 168027092.

It is an arithmetic number, because the mean of its divisors is an integer number (98293964535).

Almost surely, 2^{1082745821502} is an apocalyptic number.

1082745821502 is an abundant number, since it is smaller than the sum of its proper divisors (1276309327338).

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

1082745821502 is a wasteful number, since it uses less digits than its factorization.

1082745821502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336047928 (or 336047925 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The spelling of 1082745821502 in words is "one trillion, eighty-two billion, seven hundred forty-five million, eight hundred twenty-one thousand, five hundred two".