201150545522050 has 48 divisors (see below), whose sum is σ = 393931482932160. Its totient is φ = 76206136616640.

The previous prime is 201150545522027. The next prime is 201150545522083. The reversal of 201150545522050 is 50225545051102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23103937 + ... + 30595636.

It is an arithmetic number, because the mean of its divisors is an integer number (8206905894420).

Almost surely, 2^{201150545522050} is an apocalyptic number.

201150545522050 is a deficient number, since it is larger than the sum of its proper divisors (192780937410110).

201150545522050 is a wasteful number, since it uses less digits than its factorization.

201150545522050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53703547 (or 53703542 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 201150545522050 in words is "two hundred one trillion, one hundred fifty billion, five hundred forty-five million, five hundred twenty-two thousand, fifty".