10653211684 has 24 divisors (see below), whose sum is σ = 18965610720. Its totient is φ = 5235131904.

The previous prime is 10653211651. The next prime is 10653211697. The reversal of 10653211684 is 48611235601.

It is a happy number.

It is a super-2 number, since 2×10653211684² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19054 + ... + 147205.

It is an arithmetic number, because the mean of its divisors is an integer number (790233780).

Almost surely, 2^10653211684 is an apocalyptic number.

It is an amenable number.

10653211684 is a deficient number, since it is larger than the sum of its proper divisors (8312399036).

10653211684 is a wasteful number, since it uses less digits than its factorization.

10653211684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166539 (or 166537 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 10653211684 in words is "ten billion, six hundred fifty-three million, two hundred eleven thousand, six hundred eighty-four".