238056136006 has 48 divisors (see below), whose sum is σ = 409177886544. Its totient is φ = 103238309376.

The previous prime is 238056135991. The next prime is 238056136039. The reversal of 238056136006 is 600631650832.

238056136006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 238056136006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4580241 + ... + 4631923.

It is an arithmetic number, because the mean of its divisors is an integer number (8524539303).

Almost surely, 2^238056136006 is an apocalyptic number.

238056136006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

238056136006 is a deficient number, since it is larger than the sum of its proper divisors (171121750538).

238056136006 is a wasteful number, since it uses less digits than its factorization.

238056136006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52345 (or 52328 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 238056136006 its reverse (600631650832), we get a palindrome (838687786838).

The spelling of 238056136006 in words is "two hundred thirty-eight billion, fifty-six million, one hundred thirty-six thousand, six".