154641601216063 has 16 divisors (see below), whose sum is σ = 168884167233600. Its totient is φ = 140734364117760.

The previous prime is 154641601216049. The next prime is 154641601216097. The reversal of 154641601216063 is 360612106146451.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154641601216063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154641601217063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115845723 + ... + 117173011.

It is an arithmetic number, because the mean of its divisors is an integer number (10555260452100).

Almost surely, 2^{154641601216063} is an apocalyptic number.

154641601216063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

154641601216063 is a deficient number, since it is larger than the sum of its proper divisors (14242566017537).

154641601216063 is a wasteful number, since it uses less digits than its factorization.

154641601216063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453602.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 154641601216063 in words is "one hundred fifty-four trillion, six hundred forty-one billion, six hundred one million, two hundred sixteen thousand, sixty-three".