154200216064014 has 128 divisors (see below), whose sum is σ = 374584576204800. Its totient is φ = 46808937745920.

The previous prime is 154200216064003. The next prime is 154200216064033. The reversal of 154200216064014 is 410460612002451.

154200216064014 is a `hidden beast` number, since 1 + 5 + 4 + 2 + 0 + 0 + 2 + 1 + 6 + 0 + 640 + 1 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 154200216064014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 189665344 + ... + 190476620.

It is an arithmetic number, because the mean of its divisors is an integer number (2926442001600).

Almost surely, 2^{154200216064014} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154200216064014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187292288102400).

154200216064014 is an abundant number, since it is smaller than the sum of its proper divisors (220384360140786).

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

154200216064014 is a wasteful number, since it uses less digits than its factorization.

154200216064014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818015 (or 818009 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

Adding to 154200216064014 its reverse (410460612002451), we get a palindrome (564660828066465).

The spelling of 154200216064014 in words is "one hundred fifty-four trillion, two hundred billion, two hundred sixteen million, sixty-four thousand, fourteen".