83361032646 has 8 divisors (see below), whose sum is σ = 166722065304. Its totient is φ = 27787010880.

The previous prime is 83361032603. The next prime is 83361032663. The reversal of 83361032646 is 64623016338.

It is a sphenic number, since it is the product of 3 distinct primes.

83361032646 is an admirable number.

It is a super-2 number, since 2×83361032646² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83361032598 and 83361032607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6946752715 + ... + 6946752726.

It is an arithmetic number, because the mean of its divisors is an integer number (20840258163).

Almost surely, 2^83361032646 is an apocalyptic number.

83361032646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83361032646 is a wasteful number, since it uses less digits than its factorization.

83361032646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13893505446.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 83361032646 in words is "eighty-three billion, three hundred sixty-one million, thirty-two thousand, six hundred forty-six".