1203025740473 has 2 divisors, whose sum is σ = 1203025740474. Its totient is φ = 1203025740472.

The previous prime is 1203025740383. The next prime is 1203025740557. The reversal of 1203025740473 is 3740475203021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 687461531689 + 515564208784 = 829133^2 + 718028^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203025740473 - 2¹⁶ = 1203025674937 is a prime.

It is not a weakly prime, because it can be changed into another prime (1203025740173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601512870236 + 601512870237.

It is an arithmetic number, because the mean of its divisors is an integer number (601512870237).

Almost surely, 2^{1203025740473} is an apocalyptic number.

It is an amenable number.

1203025740473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203025740473 is an equidigital number, since it uses as much as digits as its factorization.

1203025740473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 1203025740473 in words is "one trillion, two hundred three billion, twenty-five million, seven hundred forty thousand, four hundred seventy-three".