83217214710039 has 32 divisors (see below), whose sum is σ = 116115867664384. Its totient is φ = 52947882282240.

The previous prime is 83217214710013. The next prime is 83217214710041. The reversal of 83217214710039 is 93001741271238.

It is not a de Polignac number, because 83217214710039 - 2¹⁹ = 83217214185751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83217214710039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83217214710079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69352209 + ... + 70541925.

It is an arithmetic number, because the mean of its divisors is an integer number (3628620864512).

Almost surely, 2^{83217214710039} is an apocalyptic number.

83217214710039 is a deficient number, since it is larger than the sum of its proper divisors (32898652954345).

83217214710039 is a wasteful number, since it uses less digits than its factorization.

83217214710039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200127.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 83217214710039 in words is "eighty-three trillion, two hundred seventeen billion, two hundred fourteen million, seven hundred ten thousand, thirty-nine".