19837905082 has 16 divisors (see below), whose sum is σ = 30788066304. Its totient is φ = 9576702000.

The previous prime is 19837905077. The next prime is 19837905127. The reversal of 19837905082 is 28050973891.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344469 + ... + 397912.

It is an arithmetic number, because the mean of its divisors is an integer number (1924254144).

Almost surely, 2^19837905082 is an apocalyptic number.

19837905082 is a deficient number, since it is larger than the sum of its proper divisors (10950161222).

19837905082 is a wasteful number, since it uses less digits than its factorization.

19837905082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742845.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 19837905082 in words is "nineteen billion, eight hundred thirty-seven million, nine hundred five thousand, eighty-two".