220554258453007 has 2 divisors, whose sum is σ = 220554258453008. Its totient is φ = 220554258453006.

The previous prime is 220554258452963. The next prime is 220554258453041. The reversal of 220554258453007 is 700354852455022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220554258453007 - 2¹⁵ = 220554258420239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220554258483007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110277129226503 + 110277129226504.

It is an arithmetic number, because the mean of its divisors is an integer number (110277129226504).

Almost surely, 2^{220554258453007} is an apocalyptic number.

220554258453007 is a deficient number, since it is larger than the sum of its proper divisors (1).

220554258453007 is an equidigital number, since it uses as much as digits as its factorization.

220554258453007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440000, while the sum is 52.

The spelling of 220554258453007 in words is "two hundred twenty trillion, five hundred fifty-four billion, two hundred fifty-eight million, four hundred fifty-three thousand, seven".