220150628389 has 2 divisors, whose sum is σ = 220150628390. Its totient is φ = 220150628388.

The previous prime is 220150628339. The next prime is 220150628413. The reversal of 220150628389 is 983826051022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174041655489 + 46108972900 = 417183^2 + 214730^2 .

It is a cyclic number.

It is not a de Polignac number, because 220150628389 - 2⁷ = 220150628261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220150628309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110075314194 + 110075314195.

It is an arithmetic number, because the mean of its divisors is an integer number (110075314195).

Almost surely, 2^220150628389 is an apocalyptic number.

It is an amenable number.

220150628389 is a deficient number, since it is larger than the sum of its proper divisors (1).

220150628389 is an equidigital number, since it uses as much as digits as its factorization.

220150628389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 220150628389 in words is "two hundred twenty billion, one hundred fifty million, six hundred twenty-eight thousand, three hundred eighty-nine".