453651265729 has 2 divisors, whose sum is σ = 453651265730. Its totient is φ = 453651265728.

The previous prime is 453651265699. The next prime is 453651265751. The reversal of 453651265729 is 927562156354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318908678400 + 134742587329 = 564720^2 + 367073^2 .

It is a cyclic number.

It is not a de Polignac number, because 453651265729 - 2²⁷ = 453517048001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 453651265729.

It is not a weakly prime, because it can be changed into another prime (453651265799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226825632864 + 226825632865.

It is an arithmetic number, because the mean of its divisors is an integer number (226825632865).

Almost surely, 2^453651265729 is an apocalyptic number.

It is an amenable number.

453651265729 is a deficient number, since it is larger than the sum of its proper divisors (1).

453651265729 is an equidigital number, since it uses as much as digits as its factorization.

453651265729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608000, while the sum is 55.

The spelling of 453651265729 in words is "four hundred fifty-three billion, six hundred fifty-one million, two hundred sixty-five thousand, seven hundred twenty-nine".