10355804181 has 8 divisors (see below), whose sum is σ = 15341932160. Its totient is φ = 6903869436.

The previous prime is 10355804177. The next prime is 10355804203. The reversal of 10355804181 is 18140855301.

10355804181 is a `hidden beast` number, since 1 + 0 + 35 + 580 + 41 + 8 + 1 = 666.

It is not a de Polignac number, because 10355804181 - 2² = 10355804177 is a prime.

It is a super-3 number, since 3×10355804181³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10355804131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191774125 + ... + 191774178.

It is an arithmetic number, because the mean of its divisors is an integer number (1917741520).

Almost surely, 2^10355804181 is an apocalyptic number.

It is an amenable number.

10355804181 is a deficient number, since it is larger than the sum of its proper divisors (4986127979).

10355804181 is an equidigital number, since it uses as much as digits as its factorization.

10355804181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383548312 (or 383548306 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 10355804181 in words is "ten billion, three hundred fifty-five million, eight hundred four thousand, one hundred eighty-one".