185119245008 has 40 divisors (see below), whose sum is σ = 360112353120. Its totient is φ = 92187240320.

The previous prime is 185119245007. The next prime is 185119245023. The reversal of 185119245008 is 800542911581.

185119245008 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 185119245008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (185119245007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25247903 + ... + 25255233.

It is an arithmetic number, because the mean of its divisors is an integer number (9002808828).

Almost surely, 2^185119245008 is an apocalyptic number.

It is an amenable number.

185119245008 is a deficient number, since it is larger than the sum of its proper divisors (174993108112).

185119245008 is a wasteful number, since it uses less digits than its factorization.

185119245008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13475 (or 13469 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 44.

The spelling of 185119245008 in words is "one hundred eighty-five billion, one hundred nineteen million, two hundred forty-five thousand, eight".