5550002569 has 2 divisors, whose sum is σ = 5550002570. Its totient is φ = 5550002568.

The previous prime is 5550002533. The next prime is 5550002573. The reversal of 5550002569 is 9652000555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3400289344 + 2149713225 = 58312^2 + 46365^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550002569 - 2¹³ = 5549994377 is a prime.

It is a super-2 number, since 2×5550002569² = 61605057031813199522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5550002599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775001284 + 2775001285.

It is an arithmetic number, because the mean of its divisors is an integer number (2775001285).

Almost surely, 2^5550002569 is an apocalyptic number.

It is an amenable number.

5550002569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550002569 is an equidigital number, since it uses as much as digits as its factorization.

5550002569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 5550002569 is about 74498.3393707538. The cubic root of 5550002569 is about 1770.5073257137.

The spelling of 5550002569 in words is "five billion, five hundred fifty million, two thousand, five hundred sixty-nine".