272227661053 has 2 divisors, whose sum is σ = 272227661054. Its totient is φ = 272227661052.

The previous prime is 272227660937. The next prime is 272227661063. The reversal of 272227661053 is 350166722272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172812309849 + 99415351204 = 415707^2 + 315302^2 .

It is a cyclic number.

It is not a de Polignac number, because 272227661053 - 2³³ = 263637726461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272227661063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136113830526 + 136113830527.

It is an arithmetic number, because the mean of its divisors is an integer number (136113830527).

Almost surely, 2^272227661053 is an apocalyptic number.

It is an amenable number.

272227661053 is a deficient number, since it is larger than the sum of its proper divisors (1).

272227661053 is an equidigital number, since it uses as much as digits as its factorization.

272227661053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 272227661053 in words is "two hundred seventy-two billion, two hundred twenty-seven million, six hundred sixty-one thousand, fifty-three".