514231404541 has 2 divisors, whose sum is σ = 514231404542. Its totient is φ = 514231404540.

The previous prime is 514231404527. The next prime is 514231404593. The reversal of 514231404541 is 145404132415.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 404915868900 + 109315535641 = 636330^2 + 330629^2 .

It is a cyclic number.

It is not a de Polignac number, because 514231404541 - 2⁷ = 514231404413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514231404497 and 514231404506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514231704541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257115702270 + 257115702271.

It is an arithmetic number, because the mean of its divisors is an integer number (257115702271).

Almost surely, 2^514231404541 is an apocalyptic number.

It is an amenable number.

514231404541 is a deficient number, since it is larger than the sum of its proper divisors (1).

514231404541 is an equidigital number, since it uses as much as digits as its factorization.

514231404541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 514231404541 its reverse (145404132415), we get a palindrome (659635536956).

The spelling of 514231404541 in words is "five hundred fourteen billion, two hundred thirty-one million, four hundred four thousand, five hundred forty-one".