83028872192 has 176 divisors, whose sum is σ = 192400968960. Its totient is φ = 35079340032.

The previous prime is 83028872191. The next prime is 83028872209. The reversal of 83028872192 is 29127882038.

It is a self number, because there is not a number n which added to its sum of digits gives 83028872192.

It is not an unprimeable number, because it can be changed into a prime (83028872191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209140538 + ... + 209140934.

Almost surely, 2^83028872192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83028872192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96200484480).

83028872192 is an abundant number, since it is smaller than the sum of its proper divisors (109372096768).

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

83028872192 is a wasteful number, since it uses less digits than its factorization.

83028872192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 83028872192 in words is "eighty-three billion, twenty-eight million, eight hundred seventy-two thousand, one hundred ninety-two".