20082586853782 has 16 divisors (see below), whose sum is σ = 31165189557840. Its totient is φ = 9694247107552.

The previous prime is 20082586853779. The next prime is 20082586853807. The reversal of 20082586853782 is 28735868528002.

It is a congruent number.

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, 13479373 + ... + 14894920.

It is an arithmetic number, because the mean of its divisors is an integer number (1947824347365).

Almost surely, 2^{20082586853782} is an apocalyptic number.

20082586853782 is a deficient number, since it is larger than the sum of its proper divisors (11082602704058).

20082586853782 is a wasteful number, since it uses less digits than its factorization.

20082586853782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28386527.

The product of its (nonzero) digits is 103219200, while the sum is 64.

The spelling of 20082586853782 in words is "twenty trillion, eighty-two billion, five hundred eighty-six million, eight hundred fifty-three thousand, seven hundred eighty-two".