16463252704 has 24 divisors (see below), whose sum is σ = 32415972120. Its totient is φ = 8230624896.

The previous prime is 16463252681. The next prime is 16463252747. The reversal of 16463252704 is 40725236461.

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, 285027 + ... + 337885.

It is an arithmetic number, because the mean of its divisors is an integer number (1350665505).

Almost surely, 2^16463252704 is an apocalyptic number.

It is an amenable number.

16463252704 is a deficient number, since it is larger than the sum of its proper divisors (15952719416).

16463252704 is an equidigital number, since it uses as much as digits as its factorization.

16463252704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62602 (or 62594 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 16463252704 in words is "sixteen billion, four hundred sixty-three million, two hundred fifty-two thousand, seven hundred four".