150150945165 has 16 divisors (see below), whose sum is σ = 258721628928. Its totient is φ = 73920465216.

The previous prime is 150150945157. The next prime is 150150945169. The reversal of 150150945165 is 561549051051.

It is a happy number.

It is not a de Polignac number, because 150150945165 - 2³ = 150150945157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150150945169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385002229 + ... + 385002618.

It is an arithmetic number, because the mean of its divisors is an integer number (16170101808).

Almost surely, 2^150150945165 is an apocalyptic number.

150150945165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150150945165 is a deficient number, since it is larger than the sum of its proper divisors (108570683763).

150150945165 is a wasteful number, since it uses less digits than its factorization.

150150945165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770004868.

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 150150945165 in words is "one hundred fifty billion, one hundred fifty million, nine hundred forty-five thousand, one hundred sixty-five".