372220422263 has 2 divisors, whose sum is σ = 372220422264. Its totient is φ = 372220422262.

The previous prime is 372220422257. The next prime is 372220422311. The reversal of 372220422263 is 362224022273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372220422263 - 2⁶ = 372220422199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372220422253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186110211131 + 186110211132.

It is an arithmetic number, because the mean of its divisors is an integer number (186110211132).

Almost surely, 2^372220422263 is an apocalyptic number.

372220422263 is a deficient number, since it is larger than the sum of its proper divisors (1).

372220422263 is an equidigital number, since it uses as much as digits as its factorization.

372220422263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 372220422263 in words is "three hundred seventy-two billion, two hundred twenty million, four hundred twenty-two thousand, two hundred sixty-three".