83123622286277 has 2 divisors, whose sum is σ = 83123622286278. Its totient is φ = 83123622286276.

The previous prime is 83123622286259. The next prime is 83123622286321. The reversal of 83123622286277 is 77268222632138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80513042084836 + 2610580201441 = 8972906^2 + 1615729^2 .

It is a cyclic number.

It is not a de Polignac number, because 83123622286277 - 2⁸ = 83123622286021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83123622286777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41561811143138 + 41561811143139.

It is an arithmetic number, because the mean of its divisors is an integer number (41561811143139).

Almost surely, 2^{83123622286277} is an apocalyptic number.

It is an amenable number.

83123622286277 is a deficient number, since it is larger than the sum of its proper divisors (1).

83123622286277 is an equidigital number, since it uses as much as digits as its factorization.

83123622286277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32514048, while the sum is 59.

The spelling of 83123622286277 in words is "eighty-three trillion, one hundred twenty-three billion, six hundred twenty-two million, two hundred eighty-six thousand, two hundred seventy-seven".