19285161082 has 32 divisors (see below), whose sum is σ = 33228241920. Its totient is φ = 8302169520.

The previous prime is 19285161079. The next prime is 19285161107. The reversal of 19285161082 is 28016158291.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2798413 + ... + 2805295.

It is an arithmetic number, because the mean of its divisors is an integer number (1038382560).

Almost surely, 2^19285161082 is an apocalyptic number.

19285161082 is a deficient number, since it is larger than the sum of its proper divisors (13943080838).

19285161082 is a wasteful number, since it uses less digits than its factorization.

19285161082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13618.

The product of its (nonzero) digits is 69120, while the sum is 43.

The spelling of 19285161082 in words is "nineteen billion, two hundred eighty-five million, one hundred sixty-one thousand, eighty-two".