154050012 has 60 divisors (see below), whose sum is σ = 410361336. Its totient is φ = 50375520.

The previous prime is 154050007. The next prime is 154050023. The reversal of 154050012 is 210050451.

154050012 is a `hidden beast` number, since 154 + 0 + 500 + 12 = 666.

154050012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12687 + ... + 21657.

Almost surely, 2^154050012 is an apocalyptic number.

154050012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154050012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205180668).

154050012 is an abundant number, since it is smaller than the sum of its proper divisors (256311324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154050012 is a wasteful number, since it uses less digits than its factorization.

154050012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040 (or 9029 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 154050012 is about 12411.6885233235. The cubic root of 154050012 is about 536.0688585702.

The spelling of 154050012 in words is "one hundred fifty-four million, fifty thousand, twelve".