10818358356 has 24 divisors (see below), whose sum is σ = 27184593184. Its totient is φ = 3328725600.

The previous prime is 10818358249. The next prime is 10818358373. The reversal of 10818358356 is 65385381801.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 34674070 + ... + 34674381.

Almost surely, 2^10818358356 is an apocalyptic number.

It is an amenable number.

10818358356 is an abundant number, since it is smaller than the sum of its proper divisors (16366234828).

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

10818358356 is a wasteful number, since it uses less digits than its factorization.

10818358356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69348471 (or 69348469 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 10818358356 in words is "ten billion, eight hundred eighteen million, three hundred fifty-eight thousand, three hundred fifty-six".