16752901489 has 9 divisors (see below), whose sum is σ = 17001507289. Its totient is φ = 16507884820.

The previous prime is 16752901463. The next prime is 16752901567. The reversal of 16752901489 is 98410925761.

The square root of 16752901489 is 129433.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 16752901489 - 2¹⁵ = 16752868721 is a prime.

It is a super-3 number, since 3×16752901489³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16752904489) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9188832 + ... + 9190654.

Almost surely, 2^16752901489 is an apocalyptic number.

16752901489 is the 129433-rd square number.

16752901489 is the 64717-th centered octagonal number.

It is an amenable number.

16752901489 is a deficient number, since it is larger than the sum of its proper divisors (248605800).

16752901489 is an frugal number, since it uses more digits than its factorization.

16752901489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 16752901489 in words is "sixteen billion, seven hundred fifty-two million, nine hundred one thousand, four hundred eighty-nine".