154645211260216 has 16 divisors (see below), whose sum is σ = 290474797357800. Its totient is φ = 77185265298144.

The previous prime is 154645211260087. The next prime is 154645211260219. The reversal of 154645211260216 is 612062112546451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154645211260219) 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 3 ways as a sum of consecutive naturals, for example, 17167536711 + ... + 17167545718.

Almost surely, 2^{154645211260216} is an apocalyptic number.

It is an amenable number.

154645211260216 is a deficient number, since it is larger than the sum of its proper divisors (135829586097584).

154645211260216 is a wasteful number, since it uses less digits than its factorization.

154645211260216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34335082998 (or 34335082994 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 154645211260216 in words is "one hundred fifty-four trillion, six hundred forty-five billion, two hundred eleven million, two hundred sixty thousand, two hundred sixteen".