461475174214511 has 2 divisors, whose sum is σ = 461475174214512. Its totient is φ = 461475174214510.

The previous prime is 461475174214447. The next prime is 461475174214517. The reversal of 461475174214511 is 115412471574164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461475174214511 - 2⁶ = 461475174214447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461475174214517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230737587107255 + 230737587107256.

It is an arithmetic number, because the mean of its divisors is an integer number (230737587107256).

Almost surely, 2^{461475174214511} is an apocalyptic number.

461475174214511 is a deficient number, since it is larger than the sum of its proper divisors (1).

461475174214511 is an equidigital number, since it uses as much as digits as its factorization.

461475174214511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3763200, while the sum is 53.

The spelling of 461475174214511 in words is "four hundred sixty-one trillion, four hundred seventy-five billion, one hundred seventy-four million, two hundred fourteen thousand, five hundred eleven".