433042145541253 has 2 divisors, whose sum is σ = 433042145541254. Its totient is φ = 433042145541252.

The previous prime is 433042145541197. The next prime is 433042145541283. The reversal of 433042145541253 is 352145541240334.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248450195863809 + 184591949677444 = 15762303^2 + 13586462^2 .

It is a cyclic number.

It is not a de Polignac number, because 433042145541253 - 2¹⁷ = 433042145410181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (433042145541283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216521072770626 + 216521072770627.

It is an arithmetic number, because the mean of its divisors is an integer number (216521072770627).

Almost surely, 2^{433042145541253} is an apocalyptic number.

It is an amenable number.

433042145541253 is a deficient number, since it is larger than the sum of its proper divisors (1).

433042145541253 is an equidigital number, since it uses as much as digits as its factorization.

433042145541253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456000, while the sum is 46.

Adding to 433042145541253 its reverse (352145541240334), we get a palindrome (785187686781587).

The spelling of 433042145541253 in words is "four hundred thirty-three trillion, forty-two billion, one hundred forty-five million, five hundred forty-one thousand, two hundred fifty-three".