30522044132453 has 2 divisors, whose sum is σ = 30522044132454. Its totient is φ = 30522044132452.

The previous prime is 30522044132423. The next prime is 30522044132471. The reversal of 30522044132453 is 35423144022503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27070615861249 + 3451428271204 = 5202943^2 + 1857802^2 .

It is a cyclic number.

It is not a de Polignac number, because 30522044132453 - 2¹² = 30522044128357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30522044132423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15261022066226 + 15261022066227.

It is an arithmetic number, because the mean of its divisors is an integer number (15261022066227).

Almost surely, 2^{30522044132453} is an apocalyptic number.

It is an amenable number.

30522044132453 is a deficient number, since it is larger than the sum of its proper divisors (1).

30522044132453 is an equidigital number, since it uses as much as digits as its factorization.

30522044132453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 30522044132453 its reverse (35423144022503), we get a palindrome (65945188154956).

The spelling of 30522044132453 in words is "thirty trillion, five hundred twenty-two billion, forty-four million, one hundred thirty-two thousand, four hundred fifty-three".