16269662833961 has 8 divisors (see below), whose sum is σ = 17226745439400. Its totient is φ = 15312585074688.

The previous prime is 16269662833939. The next prime is 16269662833973. The reversal of 16269662833961 is 16933826696261.

16269662833961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3711633433600 + 12558029400361 = 1926560^2 + 3543731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16269662833961 - 2²² = 16269658639657 is a prime.

It is a super-3 number, since 3×16269662833961³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16269662833891 and 16269662833900.

It is not an unprimeable number, because it can be changed into a prime (16269662833861) 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, 7483325 + ... + 9409541.

It is an arithmetic number, because the mean of its divisors is an integer number (2153343179925).

Almost surely, 2^{16269662833961} is an apocalyptic number.

It is an amenable number.

16269662833961 is a deficient number, since it is larger than the sum of its proper divisors (957082605439).

16269662833961 is a wasteful number, since it uses less digits than its factorization.

16269662833961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423083.

The product of its digits is 181398528, while the sum is 68.

The spelling of 16269662833961 in words is "sixteen trillion, two hundred sixty-nine billion, six hundred sixty-two million, eight hundred thirty-three thousand, nine hundred sixty-one".