83472418017803 has 2 divisors, whose sum is σ = 83472418017804. Its totient is φ = 83472418017802.

The previous prime is 83472418017773. The next prime is 83472418017869. The reversal of 83472418017803 is 30871081427438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83472418017803 - 2¹⁴ = 83472418001419 is a prime.

It is a super-3 number, since 3×83472418017803³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (83472418017403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41736209008901 + 41736209008902.

It is an arithmetic number, because the mean of its divisors is an integer number (41736209008902).

Almost surely, 2^{83472418017803} is an apocalyptic number.

83472418017803 is a deficient number, since it is larger than the sum of its proper divisors (1).

83472418017803 is an equidigital number, since it uses as much as digits as its factorization.

83472418017803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7225344, while the sum is 56.

The spelling of 83472418017803 in words is "eighty-three trillion, four hundred seventy-two billion, four hundred eighteen million, seventeen thousand, eight hundred three".