10522011684 has 12 divisors (see below), whose sum is σ = 24551360624. Its totient is φ = 3507337224.

The previous prime is 10522011677. The next prime is 10522011701. The reversal of 10522011684 is 48611022501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10522011684² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438417142 + ... + 438417165.

Almost surely, 2^10522011684 is an apocalyptic number.

It is an amenable number.

10522011684 is an abundant number, since it is smaller than the sum of its proper divisors (14029348940).

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

10522011684 is a wasteful number, since it uses less digits than its factorization.

10522011684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876834314 (or 876834312 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 10522011684 in words is "ten billion, five hundred twenty-two million, eleven thousand, six hundred eighty-four".