272207334991 has 2 divisors, whose sum is σ = 272207334992. Its totient is φ = 272207334990.

The previous prime is 272207334961. The next prime is 272207335003. The reversal of 272207334991 is 199433702272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272207334991 - 2¹³ = 272207326799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272207334961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136103667495 + 136103667496.

It is an arithmetic number, because the mean of its divisors is an integer number (136103667496).

Almost surely, 2^272207334991 is an apocalyptic number.

272207334991 is a deficient number, since it is larger than the sum of its proper divisors (1).

272207334991 is an equidigital number, since it uses as much as digits as its factorization.

272207334991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 272207334991 in words is "two hundred seventy-two billion, two hundred seven million, three hundred thirty-four thousand, nine hundred ninety-one".