16463702372 has 48 divisors (see below), whose sum is σ = 31496459904. Its totient is φ = 7484064000.

The previous prime is 16463702287. The next prime is 16463702393. The reversal of 16463702372 is 27320736461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5466347 + ... + 5469357.

It is an arithmetic number, because the mean of its divisors is an integer number (656176248).

Almost surely, 2^16463702372 is an apocalyptic number.

It is an amenable number.

16463702372 is a deficient number, since it is larger than the sum of its proper divisors (15032757532).

16463702372 is a wasteful number, since it uses less digits than its factorization.

16463702372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580 (or 4578 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 16463702372 in words is "sixteen billion, four hundred sixty-three million, seven hundred two thousand, three hundred seventy-two".