2955500281 has 2 divisors, whose sum is σ = 2955500282. Its totient is φ = 2955500280.

The previous prime is 2955500267. The next prime is 2955500419. The reversal of 2955500281 is 1820055592.

2955500281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2682722025 + 272778256 = 51795^2 + 16516^2 .

It is a cyclic number.

It is not a de Polignac number, because 2955500281 - 2⁷ = 2955500153 is a prime.

It is a super-2 number, since 2×2955500281² = 17469963821982157922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2955500281.

It is not a weakly prime, because it can be changed into another prime (2955500221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477750140 + 1477750141.

It is an arithmetic number, because the mean of its divisors is an integer number (1477750141).

Almost surely, 2^2955500281 is an apocalyptic number.

It is an amenable number.

2955500281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2955500281 is an equidigital number, since it uses as much as digits as its factorization.

2955500281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 2955500281 is about 54364.5130668895. The cubic root of 2955500281 is about 1435.0829400033.

The spelling of 2955500281 in words is "two billion, nine hundred fifty-five million, five hundred thousand, two hundred eighty-one".