5550330529 has 2 divisors, whose sum is σ = 5550330530. Its totient is φ = 5550330528.

The previous prime is 5550330509. The next prime is 5550330557. The reversal of 5550330529 is 9250330555.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5015472400 + 534858129 = 70820^2 + 23127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550330529 is a prime.

It is a super-2 number, since 2×5550330529² = 61612337962298839682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5550330509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775165264 + 2775165265.

It is an arithmetic number, because the mean of its divisors is an integer number (2775165265).

Almost surely, 2^5550330529 is an apocalyptic number.

It is an amenable number.

5550330529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550330529 is an equidigital number, since it uses as much as digits as its factorization.

5550330529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 101250, while the sum is 37.

The square root of 5550330529 is about 74500.5404611269. The cubic root of 5550330529 is about 1770.5421992198.

The spelling of 5550330529 in words is "five billion, five hundred fifty million, three hundred thirty thousand, five hundred twenty-nine".