724473470163101 has 2 divisors, whose sum is σ = 724473470163102. Its totient is φ = 724473470163100.

The previous prime is 724473470163073. The next prime is 724473470163103. The reversal of 724473470163101 is 101361074374427.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515312745651001 + 209160724512100 = 22700501^2 + 14462390^2 .

It is a cyclic number.

It is not a de Polignac number, because 724473470163101 - 2¹⁴ = 724473470146717 is a prime.

Together with 724473470163103, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 724473470163101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (724473470163103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362236735081550 + 362236735081551.

It is an arithmetic number, because the mean of its divisors is an integer number (362236735081551).

Almost surely, 2^{724473470163101} is an apocalyptic number.

It is an amenable number.

724473470163101 is a deficient number, since it is larger than the sum of its proper divisors (1).

724473470163101 is an equidigital number, since it uses as much as digits as its factorization.

724473470163101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 724473470163101 in words is "seven hundred twenty-four trillion, four hundred seventy-three billion, four hundred seventy million, one hundred sixty-three thousand, one hundred one".