510546441121 has 2 divisors, whose sum is σ = 510546441122. Its totient is φ = 510546441120.

The previous prime is 510546441077. The next prime is 510546441157. The reversal of 510546441121 is 121144645015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 423978090496 + 86568350625 = 651136^2 + 294225^2 .

It is a cyclic number.

It is not a de Polignac number, because 510546441121 - 2⁹ = 510546440609 is a prime.

It is not a weakly prime, because it can be changed into another prime (510546441191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255273220560 + 255273220561.

It is an arithmetic number, because the mean of its divisors is an integer number (255273220561).

Almost surely, 2^510546441121 is an apocalyptic number.

It is an amenable number.

510546441121 is a deficient number, since it is larger than the sum of its proper divisors (1).

510546441121 is an equidigital number, since it uses as much as digits as its factorization.

510546441121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 510546441121 in words is "five hundred ten billion, five hundred forty-six million, four hundred forty-one thousand, one hundred twenty-one".