154438800099 has 32 divisors (see below), whose sum is σ = 211839943680. Its totient is φ = 100033139712.

The previous prime is 154438800091. The next prime is 154438800101. The reversal of 154438800099 is 990008834451.

154438800099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 154438800099 - 2³ = 154438800091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (154438800091) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11291637 + ... + 11305305.

It is an arithmetic number, because the mean of its divisors is an integer number (6619998240).

Almost surely, 2^154438800099 is an apocalyptic number.

154438800099 is a deficient number, since it is larger than the sum of its proper divisors (57401143581).

154438800099 is a wasteful number, since it uses less digits than its factorization.

154438800099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14299.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 154438800099 in words is "one hundred fifty-four billion, four hundred thirty-eight million, eight hundred thousand, ninety-nine".