462645275663 has 2 divisors, whose sum is σ = 462645275664. Its totient is φ = 462645275662.

The previous prime is 462645275647. The next prime is 462645275671. The reversal of 462645275663 is 366572546264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462645275663 - 2⁴ = 462645275647 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 462645275599 and 462645275608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462645275693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231322637831 + 231322637832.

It is an arithmetic number, because the mean of its divisors is an integer number (231322637832).

Almost surely, 2^462645275663 is an apocalyptic number.

462645275663 is a deficient number, since it is larger than the sum of its proper divisors (1).

462645275663 is an equidigital number, since it uses as much as digits as its factorization.

462645275663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43545600, while the sum is 56.

The spelling of 462645275663 in words is "four hundred sixty-two billion, six hundred forty-five million, two hundred seventy-five thousand, six hundred sixty-three".