83414351705012 has 6 divisors (see below), whose sum is σ = 145975115483778. Its totient is φ = 41707175852504.

The previous prime is 83414351704987. The next prime is 83414351705081. The reversal of 83414351705012 is 21050715341438.

83414351705012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52528923363856 + 30885428341156 = 7247684^2 + 5557466^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10426793963123 + ... + 10426793963130.

It is an arithmetic number, because the mean of its divisors is an integer number (24329185913963).

Almost surely, 2^{83414351705012} is an apocalyptic number.

It is an amenable number.

83414351705012 is a deficient number, since it is larger than the sum of its proper divisors (62560763778766).

83414351705012 is a wasteful number, since it uses less digits than its factorization.

83414351705012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20853587926257 (or 20853587926255 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 83414351705012 in words is "eighty-three trillion, four hundred fourteen billion, three hundred fifty-one million, seven hundred five thousand, twelve".