460511505645143 has 2 divisors, whose sum is σ = 460511505645144. Its totient is φ = 460511505645142.

The previous prime is 460511505645133. The next prime is 460511505645193. The reversal of 460511505645143 is 341546505115064.

It is an a-pointer prime, because the next prime (460511505645193) can be obtained adding 460511505645143 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460511505645143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 460511505645091 and 460511505645100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460511505645133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230255752822571 + 230255752822572.

It is an arithmetic number, because the mean of its divisors is an integer number (230255752822572).

Almost surely, 2^{460511505645143} is an apocalyptic number.

460511505645143 is a deficient number, since it is larger than the sum of its proper divisors (1).

460511505645143 is an equidigital number, since it uses as much as digits as its factorization.

460511505645143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 460511505645143 in words is "four hundred sixty trillion, five hundred eleven billion, five hundred five million, six hundred forty-five thousand, one hundred forty-three".