462661603442383 has 2 divisors, whose sum is σ = 462661603442384. Its totient is φ = 462661603442382.

The previous prime is 462661603442323. The next prime is 462661603442407. The reversal of 462661603442383 is 383244306166264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462661603442383 - 2³³ = 462653013507791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462661603442323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231330801721191 + 231330801721192.

It is an arithmetic number, because the mean of its divisors is an integer number (231330801721192).

Almost surely, 2^{462661603442383} is an apocalyptic number.

462661603442383 is a deficient number, since it is larger than the sum of its proper divisors (1).

462661603442383 is an equidigital number, since it uses as much as digits as its factorization.

462661603442383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71663616, while the sum is 58.

The spelling of 462661603442383 in words is "four hundred sixty-two trillion, six hundred sixty-one billion, six hundred three million, four hundred forty-two thousand, three hundred eighty-three".