135453450030433 has 2 divisors, whose sum is σ = 135453450030434. Its totient is φ = 135453450030432.

The previous prime is 135453450030427. The next prime is 135453450030497. The reversal of 135453450030433 is 334030054354531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121208804003169 + 14244646027264 = 11009487^2 + 3774208^2 .

It is a cyclic number.

It is not a de Polignac number, because 135453450030433 - 2²¹ = 135453447933281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135453450030433.

It is not a weakly prime, because it can be changed into another prime (135453450430433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67726725015216 + 67726725015217.

It is an arithmetic number, because the mean of its divisors is an integer number (67726725015217).

Almost surely, 2^{135453450030433} is an apocalyptic number.

It is an amenable number.

135453450030433 is a deficient number, since it is larger than the sum of its proper divisors (1).

135453450030433 is an equidigital number, since it uses as much as digits as its factorization.

135453450030433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 43.

The spelling of 135453450030433 in words is "one hundred thirty-five trillion, four hundred fifty-three billion, four hundred fifty million, thirty thousand, four hundred thirty-three".