10573661884 has 24 divisors (see below), whose sum is σ = 18597650960. Its totient is φ = 5260080384.

The previous prime is 10573661849. The next prime is 10573661897. The reversal of 10573661884 is 48816637501.

It is a happy number.

It is a super-2 number, since 2×10573661884² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 1712587 + ... + 1718749.

Almost surely, 2^10573661884 is an apocalyptic number.

It is an amenable number.

10573661884 is a deficient number, since it is larger than the sum of its proper divisors (8023989076).

10573661884 is a wasteful number, since it uses less digits than its factorization.

10573661884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269 (or 8267 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 10573661884 in words is "ten billion, five hundred seventy-three million, six hundred sixty-one thousand, eight hundred eighty-four".