53573466216 has 64 divisors (see below), whose sum is σ = 138610857600. Its totient is φ = 17234719488.

The previous prime is 53573466179. The next prime is 53573466283. The reversal of 53573466216 is 61266437535.

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 15 ways as a sum of consecutive naturals, for example, 1764621 + ... + 1794723.

It is an arithmetic number, because the mean of its divisors is an integer number (2165794650).

Almost surely, 2^53573466216 is an apocalyptic number.

It is an amenable number.

53573466216 is an abundant number, since it is smaller than the sum of its proper divisors (85037391384).

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

53573466216 is a wasteful number, since it uses less digits than its factorization.

53573466216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32698 (or 32694 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 48.

The spelling of 53573466216 in words is "fifty-three billion, five hundred seventy-three million, four hundred sixty-six thousand, two hundred sixteen".