450053002321277 has 2 divisors, whose sum is σ = 450053002321278. Its totient is φ = 450053002321276.

The previous prime is 450053002321253. The next prime is 450053002321289. The reversal of 450053002321277 is 772123200350054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370851652885081 + 79201349436196 = 19257509^2 + 8899514^2 .

It is a cyclic number.

It is not a de Polignac number, because 450053002321277 - 2⁴⁰ = 448953490693501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450053002321297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225026501160638 + 225026501160639.

It is an arithmetic number, because the mean of its divisors is an integer number (225026501160639).

Almost surely, 2^{450053002321277} is an apocalyptic number.

It is an amenable number.

450053002321277 is a deficient number, since it is larger than the sum of its proper divisors (1).

450053002321277 is an equidigital number, since it uses as much as digits as its factorization.

450053002321277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 450053002321277 in words is "four hundred fifty trillion, fifty-three billion, two million, three hundred twenty-one thousand, two hundred seventy-seven".