272054572891001 has 2 divisors, whose sum is σ = 272054572891002. Its totient is φ = 272054572891000.

The previous prime is 272054572890973. The next prime is 272054572891121. The reversal of 272054572891001 is 100198275450272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150082958197225 + 121971614693776 = 12250835^2 + 11044076^2 .

It is a cyclic number.

It is not a de Polignac number, because 272054572891001 - 2¹⁰ = 272054572889977 is a prime.

It is not a weakly prime, because it can be changed into another prime (272054572891901) 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 as a sum of consecutive naturals, namely, 136027286445500 + 136027286445501.

It is an arithmetic number, because the mean of its divisors is an integer number (136027286445501).

Almost surely, 2^{272054572891001} is an apocalyptic number.

It is an amenable number.

272054572891001 is a deficient number, since it is larger than the sum of its proper divisors (1).

272054572891001 is an equidigital number, since it uses as much as digits as its factorization.

272054572891001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 53.

The spelling of 272054572891001 in words is "two hundred seventy-two trillion, fifty-four billion, five hundred seventy-two million, eight hundred ninety-one thousand, one".