966532235669 has 32 divisors (see below), whose sum is σ = 1298232558336. Its totient is φ = 694934277120.

The previous prime is 966532235629. The next prime is 966532235677.

966532235669 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 966532235669 - 2²⁸ = 966263800213 is a prime.

It is a super-2 number, since 2×966532235669² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966532235629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2370749 + ... + 2748365.

It is an arithmetic number, because the mean of its divisors is an integer number (40569767448).

Almost surely, 2^966532235669 is an apocalyptic number.

It is an amenable number.

966532235669 is a deficient number, since it is larger than the sum of its proper divisors (331700322667).

966532235669 is a wasteful number, since it uses less digits than its factorization.

966532235669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380205.

The product of its digits is 94478400, while the sum is 62.

The spelling of 966532235669 in words is "nine hundred sixty-six billion, five hundred thirty-two million, two hundred thirty-five thousand, six hundred sixty-nine".