3147270022453 has 2 divisors, whose sum is σ = 3147270022454. Its totient is φ = 3147270022452.

The previous prime is 3147270022441. The next prime is 3147270022489. The reversal of 3147270022453 is 3542200727413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2613001124484 + 534268897969 = 1616478^2 + 730937^2 .

It is a cyclic number.

It is not a de Polignac number, because 3147270022453 - 2³³ = 3138680087861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3147270022493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573635011226 + 1573635011227.

It is an arithmetic number, because the mean of its divisors is an integer number (1573635011227).

Almost surely, 2^{3147270022453} is an apocalyptic number.

It is an amenable number.

3147270022453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3147270022453 is an equidigital number, since it uses as much as digits as its factorization.

3147270022453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 40.

Adding to 3147270022453 its reverse (3542200727413), we get a palindrome (6689470749866).

The spelling of 3147270022453 in words is "three trillion, one hundred forty-seven billion, two hundred seventy million, twenty-two thousand, four hundred fifty-three".