655028043179 has 2 divisors, whose sum is σ = 655028043180. Its totient is φ = 655028043178.

The previous prime is 655028043169. The next prime is 655028043203. The reversal of 655028043179 is 971340820556.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 655028043179 - 2⁸ = 655028042923 is a prime.

It is not a weakly prime, because it can be changed into another prime (655028043139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327514021589 + 327514021590.

It is an arithmetic number, because the mean of its divisors is an integer number (327514021590).

It is a 1-persistent number, because it is pandigital, but 2⋅655028043179 = 1310056086358 is not.

Almost surely, 2^655028043179 is an apocalyptic number.

655028043179 is a deficient number, since it is larger than the sum of its proper divisors (1).

655028043179 is an equidigital number, since it uses as much as digits as its factorization.

655028043179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 655028043179 in words is "six hundred fifty-five billion, twenty-eight million, forty-three thousand, one hundred seventy-nine".