16532301616 has 10 divisors (see below), whose sum is σ = 32031334412. Its totient is φ = 8266150800.

The previous prime is 16532301589. The next prime is 16532301619. The reversal of 16532301616 is 61610323561.

It is a super-2 number, since 2×16532301616² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16532301619) by changing a digit.

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, 516634410 + ... + 516634441.

Almost surely, 2^16532301616 is an apocalyptic number.

16532301616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16532301616 is a deficient number, since it is larger than the sum of its proper divisors (15499032796).

16532301616 is a wasteful number, since it uses less digits than its factorization.

16532301616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033268859 (or 1033268853 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 16532301616 in words is "sixteen billion, five hundred thirty-two million, three hundred one thousand, six hundred sixteen".