72211627167223 has 2 divisors, whose sum is σ = 72211627167224. Its totient is φ = 72211627167222.

The previous prime is 72211627167149. The next prime is 72211627167227. The reversal of 72211627167223 is 32276172611227.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72211627167223 - 2¹³ = 72211627159031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72211627167227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36105813583611 + 36105813583612.

It is an arithmetic number, because the mean of its divisors is an integer number (36105813583612).

Almost surely, 2^{72211627167223} is an apocalyptic number.

72211627167223 is a deficient number, since it is larger than the sum of its proper divisors (1).

72211627167223 is an equidigital number, since it uses as much as digits as its factorization.

72211627167223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1185408, while the sum is 49.

The spelling of 72211627167223 in words is "seventy-two trillion, two hundred eleven billion, six hundred twenty-seven million, one hundred sixty-seven thousand, two hundred twenty-three".