154316543356 has 12 divisors (see below), whose sum is σ = 277352706568. Its totient is φ = 75072912912.

The previous prime is 154316543333. The next prime is 154316543363. The reversal of 154316543356 is 653345613451.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521339526 + ... + 521339821.

Almost surely, 2^154316543356 is an apocalyptic number.

It is an amenable number.

154316543356 is a deficient number, since it is larger than the sum of its proper divisors (123036163212).

154316543356 is a wasteful number, since it uses less digits than its factorization.

154316543356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042679388 (or 1042679386 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 46.

The spelling of 154316543356 in words is "one hundred fifty-four billion, three hundred sixteen million, five hundred forty-three thousand, three hundred fifty-six".