83717000486 has 48 divisors (see below), whose sum is σ = 146841544080. Its totient is φ = 35691425280.

The previous prime is 83717000483. The next prime is 83717000561. The reversal of 83717000486 is 68400071738.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83717000483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38000261 + ... + 38002463.

It is an arithmetic number, because the mean of its divisors is an integer number (3059198835).

Almost surely, 2^83717000486 is an apocalyptic number.

83717000486 is a deficient number, since it is larger than the sum of its proper divisors (63124543594).

83717000486 is a wasteful number, since it uses less digits than its factorization.

83717000486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069 (or 4062 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 83717000486 in words is "eighty-three billion, seven hundred seventeen million, four hundred eighty-six", and thus it is an aban number.