481895566027 has 2 divisors, whose sum is σ = 481895566028. Its totient is φ = 481895566026.

The previous prime is 481895566001. The next prime is 481895566043. The reversal of 481895566027 is 720665598184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481895566027 - 2²³ = 481887177419 is a prime.

It is not a weakly prime, because it can be changed into another prime (481895566057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240947783013 + 240947783014.

It is an arithmetic number, because the mean of its divisors is an integer number (240947783014).

Almost surely, 2^481895566027 is an apocalyptic number.

481895566027 is a deficient number, since it is larger than the sum of its proper divisors (1).

481895566027 is an equidigital number, since it uses as much as digits as its factorization.

481895566027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29030400, while the sum is 61.

The spelling of 481895566027 in words is "four hundred eighty-one billion, eight hundred ninety-five million, five hundred sixty-six thousand, twenty-seven".