150585122194 has 48 divisors (see below), whose sum is σ = 248368970304. Its totient is φ = 68429524800.

The previous prime is 150585122183. The next prime is 150585122279. The reversal of 150585122194 is 491221585051.

It is a super-2 number, since 2×150585122194² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150585122194.

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, 19698537 + ... + 19706179.

It is an arithmetic number, because the mean of its divisors is an integer number (5174353548).

Almost surely, 2^150585122194 is an apocalyptic number.

150585122194 is a deficient number, since it is larger than the sum of its proper divisors (97783848110).

150585122194 is a wasteful number, since it uses less digits than its factorization.

150585122194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8563 (or 8550 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 43.

The spelling of 150585122194 in words is "one hundred fifty billion, five hundred eighty-five million, one hundred twenty-two thousand, one hundred ninety-four".