2272400327767 has 2 divisors, whose sum is σ = 2272400327768. Its totient is φ = 2272400327766.

The previous prime is 2272400327759. The next prime is 2272400327803. The reversal of 2272400327767 is 7677230042722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2272400327767 - 2³ = 2272400327759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2272400327767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2272400327567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136200163883 + 1136200163884.

It is an arithmetic number, because the mean of its divisors is an integer number (1136200163884).

Almost surely, 2^{2272400327767} is an apocalyptic number.

2272400327767 is a deficient number, since it is larger than the sum of its proper divisors (1).

2272400327767 is an equidigital number, since it uses as much as digits as its factorization.

2272400327767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2765952, while the sum is 49.

The spelling of 2272400327767 in words is "two trillion, two hundred seventy-two billion, four hundred million, three hundred twenty-seven thousand, seven hundred sixty-seven".