83416759216 has 80 divisors (see below), whose sum is σ = 187863475968. Its totient is φ = 35140204800.

The previous prime is 83416759199. The next prime is 83416759229. The reversal of 83416759216 is 61295761438.

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, 13189431 + ... + 13195753.

Almost surely, 2^83416759216 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 83416759216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93931737984).

83416759216 is an abundant number, since it is smaller than the sum of its proper divisors (104446716752).

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

83416759216 is a wasteful number, since it uses less digits than its factorization.

83416759216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330 (or 8324 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The spelling of 83416759216 in words is "eighty-three billion, four hundred sixteen million, seven hundred fifty-nine thousand, two hundred sixteen".