52635061966 has 8 divisors (see below), whose sum is σ = 79001912304. Its totient is φ = 26301091200.

The previous prime is 52635061943. The next prime is 52635061979. The reversal of 52635061966 is 66916053625.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8215890 + ... + 8222293.

It is an arithmetic number, because the mean of its divisors is an integer number (9875239038).

Almost surely, 2^52635061966 is an apocalyptic number.

52635061966 is a deficient number, since it is larger than the sum of its proper divisors (26366850338).

52635061966 is a wasteful number, since it uses less digits than its factorization.

52635061966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16439786.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 52635061966 in words is "fifty-two billion, six hundred thirty-five million, sixty-one thousand, nine hundred sixty-six".