83327967090 has 96 divisors (see below), whose sum is σ = 221850420480. Its totient is φ = 21690208512.

The previous prime is 83327967071. The next prime is 83327967161. The reversal of 83327967090 is 9076972338.

83327967090 is a `hidden beast` number, since 83 + 327 + 96 + 70 + 90 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1577182 + ... + 1629158.

It is an arithmetic number, because the mean of its divisors is an integer number (2310941880).

Almost surely, 2^83327967090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83327967090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110925210240).

83327967090 is an abundant number, since it is smaller than the sum of its proper divisors (138522453390).

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

83327967090 is a wasteful number, since it uses less digits than its factorization.

83327967090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52416 (or 52413 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 83327967090 in words is "eighty-three billion, three hundred twenty-seven million, nine hundred sixty-seven thousand, ninety".