83124211085753 has 2 divisors, whose sum is σ = 83124211085754. Its totient is φ = 83124211085752.

The previous prime is 83124211085723. The next prime is 83124211085869. The reversal of 83124211085753 is 35758011242138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63756184654009 + 19368026431744 = 7984747^2 + 4400912^2 .

It is a cyclic number.

It is not a de Polignac number, because 83124211085753 - 2³⁰ = 83123137343929 is a prime.

It is not a weakly prime, because it can be changed into another prime (83124211085723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41562105542876 + 41562105542877.

It is an arithmetic number, because the mean of its divisors is an integer number (41562105542877).

Almost surely, 2^{83124211085753} is an apocalyptic number.

It is an amenable number.

83124211085753 is a deficient number, since it is larger than the sum of its proper divisors (1).

83124211085753 is an equidigital number, since it uses as much as digits as its factorization.

83124211085753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612800, while the sum is 50.

The spelling of 83124211085753 in words is "eighty-three trillion, one hundred twenty-four billion, two hundred eleven million, eighty-five thousand, seven hundred fifty-three".