83123622274208 has 24 divisors (see below), whose sum is σ = 163651465091520. Its totient is φ = 41561345425600.

The previous prime is 83123622274183. The next prime is 83123622274423. The reversal of 83123622274208 is 80247222632138.

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, 11644118 + ... + 17373333.

It is an arithmetic number, because the mean of its divisors is an integer number (6818811045480).

Almost surely, 2^{83123622274208} is an apocalyptic number.

It is an amenable number.

83123622274208 is a deficient number, since it is larger than the sum of its proper divisors (80527842817312).

83123622274208 is a wasteful number, since it uses less digits than its factorization.

83123622274208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29106980 (or 29106972 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 83123622274208 in words is "eighty-three trillion, one hundred twenty-three billion, six hundred twenty-two million, two hundred seventy-four thousand, two hundred eight".