462051316804081 has 2 divisors, whose sum is σ = 462051316804082. Its totient is φ = 462051316804080.

The previous prime is 462051316804057. The next prime is 462051316804157. The reversal of 462051316804081 is 180408613150264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 420833427350625 + 41217889453456 = 20514225^2 + 6420116^2 .

It is a cyclic number.

It is not a de Polignac number, because 462051316804081 - 2⁷ = 462051316803953 is a prime.

It is a super-2 number, since 2×462051316804081² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (462051316804681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231025658402040 + 231025658402041.

It is an arithmetic number, because the mean of its divisors is an integer number (231025658402041).

Almost surely, 2^{462051316804081} is an apocalyptic number.

It is an amenable number.

462051316804081 is a deficient number, since it is larger than the sum of its proper divisors (1).

462051316804081 is an equidigital number, since it uses as much as digits as its factorization.

462051316804081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 462051316804081 in words is "four hundred sixty-two trillion, fifty-one billion, three hundred sixteen million, eight hundred four thousand, eighty-one".