16165006532 has 24 divisors (see below), whose sum is σ = 29206947840. Its totient is φ = 7823269440.

The previous prime is 16165006531. The next prime is 16165006577. The reversal of 16165006532 is 23560056161.

It is a super-2 number, since 2×16165006532² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16165006492 and 16165006501.

It is not an unprimeable number, because it can be changed into a prime (16165006531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367232 + ... + 408887.

It is an arithmetic number, because the mean of its divisors is an integer number (1216956160).

Almost surely, 2^16165006532 is an apocalyptic number.

It is an amenable number.

16165006532 is a deficient number, since it is larger than the sum of its proper divisors (13041941308).

16165006532 is a wasteful number, since it uses less digits than its factorization.

16165006532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776291 (or 776289 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 16165006532 in words is "sixteen billion, one hundred sixty-five million, six thousand, five hundred thirty-two".