966549629652 has 48 divisors (see below), whose sum is σ = 2318668273152. Its totient is φ = 313199117280.

The previous prime is 966549629623. The next prime is 966549629699. The reversal of 966549629652 is 256926945669.

It is a super-2 number, since 2×966549629652² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4329888 + ... + 4547639.

It is an arithmetic number, because the mean of its divisors is an integer number (48305589024).

Almost surely, 2^966549629652 is an apocalyptic number.

It is an amenable number.

966549629652 is an abundant number, since it is smaller than the sum of its proper divisors (1352118643500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

966549629652 is a wasteful number, since it uses less digits than its factorization.

966549629652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877788 (or 8877786 counting only the distinct ones).

The product of its digits is 377913600, while the sum is 69.

The spelling of 966549629652 in words is "nine hundred sixty-six billion, five hundred forty-nine million, six hundred twenty-nine thousand, six hundred fifty-two".