240053727000161 has 16 divisors (see below), whose sum is σ = 253499401401600. Its totient is φ = 226689202067328.

The previous prime is 240053727000137. The next prime is 240053727000203. The reversal of 240053727000161 is 161000727350042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240053727000161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240053727005161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430087655 + ... + 430645443.

It is an arithmetic number, because the mean of its divisors is an integer number (15843712587600).

Almost surely, 2^{240053727000161} is an apocalyptic number.

It is an amenable number.

240053727000161 is a deficient number, since it is larger than the sum of its proper divisors (13445674401439).

240053727000161 is a wasteful number, since it uses less digits than its factorization.

240053727000161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630488.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 240053727000161 in words is "two hundred forty trillion, fifty-three billion, seven hundred twenty-seven million, one hundred sixty-one", and thus it is an aban number.