272563028474941 has 2 divisors, whose sum is σ = 272563028474942. Its totient is φ = 272563028474940.

The previous prime is 272563028474939. The next prime is 272563028474977. The reversal of 272563028474941 is 149474820365272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268140297500100 + 4422730974841 = 16374990^2 + 2103029^2 .

It is a cyclic number.

It is not a de Polignac number, because 272563028474941 - 2¹ = 272563028474939 is a prime.

Together with 272563028474939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272563028474911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136281514237470 + 136281514237471.

It is an arithmetic number, because the mean of its divisors is an integer number (136281514237471).

It is a 1-persistent number, because it is pandigital, but 2⋅272563028474941 = 545126056949882 is not.

Almost surely, 2^{272563028474941} is an apocalyptic number.

It is an amenable number.

272563028474941 is a deficient number, since it is larger than the sum of its proper divisors (1).

272563028474941 is an equidigital number, since it uses as much as digits as its factorization.

272563028474941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162570240, while the sum is 64.

The spelling of 272563028474941 in words is "two hundred seventy-two trillion, five hundred sixty-three billion, twenty-eight million, four hundred seventy-four thousand, nine hundred forty-one".