1000605055238 has 8 divisors (see below), whose sum is σ = 1501752218232. Its totient is φ = 500020982496.

The previous prime is 1000605055207. The next prime is 1000605055271. The reversal of 1000605055238 is 8325505060001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1000605055198 and 1000605055207.

It is a congruent number.

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, 140768120 + ... + 140775227.

It is an arithmetic number, because the mean of its divisors is an integer number (187719027279).

Almost surely, 2^{1000605055238} is an apocalyptic number.

1000605055238 is a deficient number, since it is larger than the sum of its proper divisors (501147162994).

1000605055238 is a wasteful number, since it uses less digits than its factorization.

1000605055238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281545126.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 1000605055238 in words is "one trillion, six hundred five million, fifty-five thousand, two hundred thirty-eight".