1473055451797 has 2 divisors, whose sum is σ = 1473055451798. Its totient is φ = 1473055451796.

The previous prime is 1473055451729. The next prime is 1473055451809. The reversal of 1473055451797 is 7971545503741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1278145563601 + 194909888196 = 1130551^2 + 441486^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473055451797 - 2³¹ = 1470907968149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473055451297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736527725898 + 736527725899.

It is an arithmetic number, because the mean of its divisors is an integer number (736527725899).

Almost surely, 2^{1473055451797} is an apocalyptic number.

It is an amenable number.

1473055451797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473055451797 is an equidigital number, since it uses as much as digits as its factorization.

1473055451797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18522000, while the sum is 58.

The spelling of 1473055451797 in words is "one trillion, four hundred seventy-three billion, fifty-five million, four hundred fifty-one thousand, seven hundred ninety-seven".