20833366088 has 16 divisors (see below), whose sum is σ = 41118486000. Its totient is φ = 9868436496.

The previous prime is 20833366067. The next prime is 20833366097. The reversal of 20833366088 is 88066333802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68530658 + ... + 68530961.

It is an arithmetic number, because the mean of its divisors is an integer number (2569905375).

Almost surely, 2^20833366088 is an apocalyptic number.

It is an amenable number.

20833366088 is a deficient number, since it is larger than the sum of its proper divisors (20285119912).

20833366088 is a wasteful number, since it uses less digits than its factorization.

20833366088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137061644 (or 137061640 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 20833366088 in words is "twenty billion, eight hundred thirty-three million, three hundred sixty-six thousand, eighty-eight".