450500512141 has 2 divisors, whose sum is σ = 450500512142. Its totient is φ = 450500512140.

The previous prime is 450500512103. The next prime is 450500512153. The reversal of 450500512141 is 141215005054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435870642025 + 14629870116 = 660205^2 + 120954^2 .

It is a cyclic number.

It is not a de Polignac number, because 450500512141 - 2¹³ = 450500503949 is a prime.

It is a super-2 number, since 2×450500512141² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450504512141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225250256070 + 225250256071.

It is an arithmetic number, because the mean of its divisors is an integer number (225250256071).

Almost surely, 2^450500512141 is an apocalyptic number.

It is an amenable number.

450500512141 is a deficient number, since it is larger than the sum of its proper divisors (1).

450500512141 is an equidigital number, since it uses as much as digits as its factorization.

450500512141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 450500512141 its reverse (141215005054), we get a palindrome (591715517195).

The spelling of 450500512141 in words is "four hundred fifty billion, five hundred million, five hundred twelve thousand, one hundred forty-one".