2670005453 has 2 divisors, whose sum is σ = 2670005454. Its totient is φ = 2670005452.

The previous prime is 2670005447. The next prime is 2670005473. The reversal of 2670005453 is 3545000762.

2670005453 is digitally balanced in base 2, 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., 1536875209 + 1133130244 = 39203^2 + 33662^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670005453 - 2⁶ = 2670005389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670005473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335002726 + 1335002727.

It is an arithmetic number, because the mean of its divisors is an integer number (1335002727).

Almost surely, 2^2670005453 is an apocalyptic number.

It is an amenable number.

2670005453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670005453 is an equidigital number, since it uses as much as digits as its factorization.

2670005453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 2670005453 is about 51672.0954965057. The cubic root of 2670005453 is about 1387.3010536171.

The spelling of 2670005453 in words is "two billion, six hundred seventy million, five thousand, four hundred fifty-three".