185053350006 has 64 divisors (see below), whose sum is σ = 472970396160. Its totient is φ = 52535602080.

The previous prime is 185053349977. The next prime is 185053350017. The reversal of 185053350006 is 600053350581.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1499760 + ... + 1618451.

It is an arithmetic number, because the mean of its divisors is an integer number (7390162440).

Almost surely, 2^185053350006 is an apocalyptic number.

185053350006 is an abundant number, since it is smaller than the sum of its proper divisors (287917046154).

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

185053350006 is a wasteful number, since it uses less digits than its factorization.

185053350006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118386 (or 3118380 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 185053350006 in words is "one hundred eighty-five billion, fifty-three million, three hundred fifty thousand, six".