2254002260473 has 2 divisors, whose sum is σ = 2254002260474. Its totient is φ = 2254002260472.

The previous prime is 2254002260459. The next prime is 2254002260513. The reversal of 2254002260473 is 3740622004522.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2037319458409 + 216682802064 = 1427347^2 + 465492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2254002260473 is a prime.

It is not a weakly prime, because it can be changed into another prime (2254002260413) 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, 1127001130236 + 1127001130237.

It is an arithmetic number, because the mean of its divisors is an integer number (1127001130237).

Almost surely, 2^{2254002260473} is an apocalyptic number.

It is an amenable number.

2254002260473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254002260473 is an equidigital number, since it uses as much as digits as its factorization.

2254002260473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 2254002260473 its reverse (3740622004522), we get a palindrome (5994624264995).

The spelling of 2254002260473 in words is "two trillion, two hundred fifty-four billion, two million, two hundred sixty thousand, four hundred seventy-three".