4055000077 has 2 divisors, whose sum is σ = 4055000078. Its totient is φ = 4055000076.

The previous prime is 4055000011. The next prime is 4055000113. The reversal of 4055000077 is 7700005504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3330905796 + 724094281 = 57714^2 + 26909^2 .

It is a cyclic number.

It is not a de Polignac number, because 4055000077 - 2¹¹ = 4054998029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4055000177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027500038 + 2027500039.

It is an arithmetic number, because the mean of its divisors is an integer number (2027500039).

Almost surely, 2^4055000077 is an apocalyptic number.

It is an amenable number.

4055000077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4055000077 is an equidigital number, since it uses as much as digits as its factorization.

4055000077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 4055000077 is about 63678.8825043279. The cubic root of 4055000077 is about 1594.6435561889.

The spelling of 4055000077 in words is "four billion, fifty-five million, seventy-seven", and thus it is an aban number.