464636263616752 has 20 divisors (see below), whose sum is σ = 900238787458560. Its totient is φ = 232316576530688.

The previous prime is 464636263616731. The next prime is 464636263616803. The reversal of 464636263616752 is 257616362636464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94738288 + ... + 99521935.

It is an arithmetic number, because the mean of its divisors is an integer number (45011939372928).

Almost surely, 2^{464636263616752} is an apocalyptic number.

It is an amenable number.

464636263616752 is a deficient number, since it is larger than the sum of its proper divisors (435602523841808).

464636263616752 is a wasteful number, since it uses less digits than its factorization.

464636263616752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194409720 (or 194409714 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 67.

The spelling of 464636263616752 in words is "four hundred sixty-four trillion, six hundred thirty-six billion, two hundred sixty-three million, six hundred sixteen thousand, seven hundred fifty-two".