83130447408103 has 2 divisors, whose sum is σ = 83130447408104. Its totient is φ = 83130447408102.

The previous prime is 83130447408059. The next prime is 83130447408109. The reversal of 83130447408103 is 30180474403138.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83130447408103 - 2⁹ = 83130447407591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83130447408109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41565223704051 + 41565223704052.

It is an arithmetic number, because the mean of its divisors is an integer number (41565223704052).

Almost surely, 2^{83130447408103} is an apocalyptic number.

83130447408103 is a deficient number, since it is larger than the sum of its proper divisors (1).

83130447408103 is an equidigital number, since it uses as much as digits as its factorization.

83130447408103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 83130447408103 in words is "eighty-three trillion, one hundred thirty billion, four hundred forty-seven million, four hundred eight thousand, one hundred three".