154045004312 has 8 divisors (see below), whose sum is σ = 288834383100. Its totient is φ = 77022502152.

The previous prime is 154045004287. The next prime is 154045004339. The reversal of 154045004312 is 213400540451.

154045004312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 9627812762 + ... + 9627812777.

Almost surely, 2^154045004312 is an apocalyptic number.

It is an amenable number.

154045004312 is a deficient number, since it is larger than the sum of its proper divisors (134789378788).

154045004312 is a wasteful number, since it uses less digits than its factorization.

154045004312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19255625545 (or 19255625541 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 154045004312 its reverse (213400540451), we get a palindrome (367445544763).

The spelling of 154045004312 in words is "one hundred fifty-four billion, forty-five million, four thousand, three hundred twelve".