2755300061 has 2 divisors, whose sum is σ = 2755300062. Its totient is φ = 2755300060.

The previous prime is 2755300039. The next prime is 2755300087. The reversal of 2755300061 is 1600035572.

2755300061 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., 2753625625 + 1674436 = 52475^2 + 1294^2 .

It is a cyclic number.

It is not a de Polignac number, because 2755300061 - 2¹⁴ = 2755283677 is a prime.

It is a super-2 number, since 2×2755300061² = 15183356852293207442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2755299997 and 2755300033.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755300021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377650030 + 1377650031.

It is an arithmetic number, because the mean of its divisors is an integer number (1377650031).

Almost surely, 2^2755300061 is an apocalyptic number.

It is an amenable number.

2755300061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755300061 is an equidigital number, since it uses as much as digits as its factorization.

2755300061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 2755300061 is about 52490.9521822571. The cubic root of 2755300061 is about 1401.9191470756.

The spelling of 2755300061 in words is "two billion, seven hundred fifty-five million, three hundred thousand, sixty-one".