455507200753309 has 2 divisors, whose sum is σ = 455507200753310. Its totient is φ = 455507200753308.

The previous prime is 455507200753261. The next prime is 455507200753369. The reversal of 455507200753309 is 903357002705554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 254206352822500 + 201300847930809 = 15943850^2 + 14188053^2 .

It is a cyclic number.

It is not a de Polignac number, because 455507200753309 - 2¹⁹ = 455507200229021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455507200753309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455507200753369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227753600376654 + 227753600376655.

It is an arithmetic number, because the mean of its divisors is an integer number (227753600376655).

Almost surely, 2^{455507200753309} is an apocalyptic number.

It is an amenable number.

455507200753309 is a deficient number, since it is larger than the sum of its proper divisors (1).

455507200753309 is an equidigital number, since it uses as much as digits as its factorization.

455507200753309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19845000, while the sum is 55.

The spelling of 455507200753309 in words is "four hundred fifty-five trillion, five hundred seven billion, two hundred million, seven hundred fifty-three thousand, three hundred nine".