16460731772 has 6 divisors (see below), whose sum is σ = 28806280608. Its totient is φ = 8230365884.

The previous prime is 16460731769. The next prime is 16460731787. The reversal of 16460731772 is 27713706461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057591468 + ... + 2057591475.

It is an arithmetic number, because the mean of its divisors is an integer number (4801046768).

Almost surely, 2^16460731772 is an apocalyptic number.

It is an amenable number.

16460731772 is a deficient number, since it is larger than the sum of its proper divisors (12345548836).

16460731772 is a wasteful number, since it uses less digits than its factorization.

16460731772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115182947 (or 4115182945 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 16460731772 in words is "sixteen billion, four hundred sixty million, seven hundred thirty-one thousand, seven hundred seventy-two".