463542344605652 has 48 divisors (see below), whose sum is σ = 894315572317440. Its totient is φ = 208890910453632.

The previous prime is 463542344605601. The next prime is 463542344605693. The reversal of 463542344605652 is 256506443245364.

It is a junction number, because it is equal to n+sod(n) for n = 463542344605591 and 463542344605600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225307043 + ... + 227355114.

It is an arithmetic number, because the mean of its divisors is an integer number (18631574423280).

Almost surely, 2^{463542344605652} is an apocalyptic number.

It is an amenable number.

463542344605652 is a deficient number, since it is larger than the sum of its proper divisors (430773227711788).

463542344605652 is a wasteful number, since it uses less digits than its factorization.

463542344605652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452662640 (or 452662638 counting only the distinct ones).

The product of its (nonzero) digits is 248832000, while the sum is 59.

The spelling of 463542344605652 in words is "four hundred sixty-three trillion, five hundred forty-two billion, three hundred forty-four million, six hundred five thousand, six hundred fifty-two".