19272832106 has 16 divisors (see below), whose sum is σ = 32908552128. Its totient is φ = 8379492000.

The previous prime is 19272832097. The next prime is 19272832109. The reversal of 19272832106 is 60123827291.

It is not an unprimeable number, because it can be changed into a prime (19272832109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19043795 + ... + 19044806.

It is an arithmetic number, because the mean of its divisors is an integer number (2056784508).

Almost surely, 2^19272832106 is an apocalyptic number.

19272832106 is a deficient number, since it is larger than the sum of its proper divisors (13635720022).

19272832106 is a wasteful number, since it uses less digits than its factorization.

19272832106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38088637.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 19272832106 in words is "nineteen billion, two hundred seventy-two million, eight hundred thirty-two thousand, one hundred six".