460821575785147 has 2 divisors, whose sum is σ = 460821575785148. Its totient is φ = 460821575785146.

The previous prime is 460821575785117. The next prime is 460821575785157. The reversal of 460821575785147 is 741587575128064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460821575785147 - 2²⁷ = 460821441567419 is a prime.

It is not a weakly prime, because it can be changed into another prime (460821575785117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230410787892573 + 230410787892574.

It is an arithmetic number, because the mean of its divisors is an integer number (230410787892574).

Almost surely, 2^{460821575785147} is an apocalyptic number.

460821575785147 is a deficient number, since it is larger than the sum of its proper divisors (1).

460821575785147 is an equidigital number, since it uses as much as digits as its factorization.

460821575785147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 526848000, while the sum is 70.

The spelling of 460821575785147 in words is "four hundred sixty trillion, eight hundred twenty-one billion, five hundred seventy-five million, seven hundred eighty-five thousand, one hundred forty-seven".