1450797913853 has 2 divisors, whose sum is σ = 1450797913854. Its totient is φ = 1450797913852.

The previous prime is 1450797913837. The next prime is 1450797913897. The reversal of 1450797913853 is 3583197970541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 941604351769 + 509193562084 = 970363^2 + 713578^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450797913853 - 2⁴ = 1450797913837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450797913153) 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, 725398956926 + 725398956927.

It is an arithmetic number, because the mean of its divisors is an integer number (725398956927).

Almost surely, 2^{1450797913853} is an apocalyptic number.

It is an amenable number.

1450797913853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450797913853 is an equidigital number, since it uses as much as digits as its factorization.

1450797913853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28576800, while the sum is 62.

The spelling of 1450797913853 in words is "one trillion, four hundred fifty billion, seven hundred ninety-seven million, nine hundred thirteen thousand, eight hundred fifty-three".