434423150153 has 2 divisors, whose sum is σ = 434423150154. Its totient is φ = 434423150152.

The previous prime is 434423150069. The next prime is 434423150197. The reversal of 434423150153 is 351051324434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370306326784 + 64116823369 = 608528^2 + 253213^2 .

It is a cyclic number.

It is not a de Polignac number, because 434423150153 - 2¹⁶ = 434423084617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (434423150353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217211575076 + 217211575077.

It is an arithmetic number, because the mean of its divisors is an integer number (217211575077).

Almost surely, 2^434423150153 is an apocalyptic number.

It is an amenable number.

434423150153 is a deficient number, since it is larger than the sum of its proper divisors (1).

434423150153 is an equidigital number, since it uses as much as digits as its factorization.

434423150153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 434423150153 its reverse (351051324434), we get a palindrome (785474474587).

The spelling of 434423150153 in words is "four hundred thirty-four billion, four hundred twenty-three million, one hundred fifty thousand, one hundred fifty-three".