201885370006 has 8 divisors (see below), whose sum is σ = 304413542784. Its totient is φ = 100414189080.

The previous prime is 201885369997. The next prime is 201885370019. The reversal of 201885370006 is 600073588102.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264247485 + ... + 264248248.

It is an arithmetic number, because the mean of its divisors is an integer number (38051692848).

Almost surely, 2^201885370006 is an apocalyptic number.

201885370006 is a deficient number, since it is larger than the sum of its proper divisors (102528172778).

201885370006 is a wasteful number, since it uses less digits than its factorization.

201885370006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528495926.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 201885370006 in words is "two hundred one billion, eight hundred eighty-five million, three hundred seventy thousand, six".