16429093253289 has 20 divisors (see below), whose sum is σ = 25112975164816. Its totient is φ = 10698014209176.

The previous prime is 16429093253239. The next prime is 16429093253303. The reversal of 16429093253289 is 98235239092461.

16429093253289 is a `hidden beast` number, since 1 + 6 + 4 + 2 + 9 + 0 + 93 + 2 + 532 + 8 + 9 = 666.

It is not a de Polignac number, because 16429093253289 - 2⁸ = 16429093253033 is a prime.

It is a super-2 number, since 2×16429093253289² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16429093253219) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2358465259 + ... + 2358472224.

Almost surely, 2^{16429093253289} is an apocalyptic number.

It is an amenable number.

16429093253289 is a deficient number, since it is larger than the sum of its proper divisors (8683881911527).

16429093253289 is an equidigital number, since it uses as much as digits as its factorization.

16429093253289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4716937538 (or 4716937529 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 63.

The spelling of 16429093253289 in words is "sixteen trillion, four hundred twenty-nine billion, ninety-three million, two hundred fifty-three thousand, two hundred eighty-nine".