150805161194 has 16 divisors (see below), whose sum is σ = 228121357632. Its totient is φ = 74766846528.

The previous prime is 150805161191. The next prime is 150805161209. The reversal of 150805161194 is 491161508051.

It is not an unprimeable number, because it can be changed into a prime (150805161191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393014 + ... + 675329.

It is an arithmetic number, because the mean of its divisors is an integer number (14257584852).

Almost surely, 2^150805161194 is an apocalyptic number.

150805161194 is a deficient number, since it is larger than the sum of its proper divisors (77316196438).

150805161194 is a wasteful number, since it uses less digits than its factorization.

150805161194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068941.

The product of its (nonzero) digits is 43200, while the sum is 41.

The spelling of 150805161194 in words is "one hundred fifty billion, eight hundred five million, one hundred sixty-one thousand, one hundred ninety-four".