272560131263513 has 16 divisors (see below), whose sum is σ = 289383332204544. Its totient is φ = 256259924182080.

The previous prime is 272560131263461. The next prime is 272560131263533. The reversal of 272560131263513 is 315362131065272.

It is a cyclic number.

It is not a de Polignac number, because 272560131263513 - 2¹⁸ = 272560131001369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272560131263533) 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, 174724745 + ... + 176277782.

It is an arithmetic number, because the mean of its divisors is an integer number (18086458262784).

Almost surely, 2^{272560131263513} is an apocalyptic number.

It is an amenable number.

272560131263513 is a deficient number, since it is larger than the sum of its proper divisors (16823200941031).

272560131263513 is a wasteful number, since it uses less digits than its factorization.

272560131263513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351003272.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 272560131263513 in words is "two hundred seventy-two trillion, five hundred sixty billion, one hundred thirty-one million, two hundred sixty-three thousand, five hundred thirteen".