2069555029 has 2 divisors, whose sum is σ = 2069555030. Its totient is φ = 2069555028.

The previous prime is 2069555023. The next prime is 2069555053. The reversal of 2069555029 is 9205559602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1089990225 + 979564804 = 33015^2 + 31298^2 .

It is a cyclic number.

It is not a de Polignac number, because 2069555029 - 2¹⁵ = 2069522261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2069555023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034777514 + 1034777515.

It is an arithmetic number, because the mean of its divisors is an integer number (1034777515).

Almost surely, 2^2069555029 is an apocalyptic number.

It is an amenable number.

2069555029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2069555029 is an equidigital number, since it uses as much as digits as its factorization.

2069555029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 2069555029 is about 45492.3623150084. The cubic root of 2069555029 is about 1274.3605721577.

The spelling of 2069555029 in words is "two billion, sixty-nine million, five hundred fifty-five thousand, twenty-nine".