5485396453 has 2 divisors, whose sum is σ = 5485396454. Its totient is φ = 5485396452.

The previous prime is 5485396447. The next prime is 5485396489. The reversal of 5485396453 is 3546935845.

5485396453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5349020769 + 136375684 = 73137^2 + 11678^2 .

It is a cyclic number.

It is not a de Polignac number, because 5485396453 - 2²⁵ = 5451842021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5485396453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5485396253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2742698226 + 2742698227.

It is an arithmetic number, because the mean of its divisors is an integer number (2742698227).

Almost surely, 2^5485396453 is an apocalyptic number.

It is an amenable number.

5485396453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5485396453 is an equidigital number, since it uses as much as digits as its factorization.

5485396453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776000, while the sum is 52.

The square root of 5485396453 is about 74063.4623346762. The cubic root of 5485396453 is about 1763.6104917462.

The spelling of 5485396453 in words is "five billion, four hundred eighty-five million, three hundred ninety-six thousand, four hundred fifty-three".