5551122299 has 2 divisors, whose sum is σ = 5551122300. Its totient is φ = 5551122298.

The previous prime is 5551122277. The next prime is 5551122323. The reversal of 5551122299 is 9922211555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5551122299 - 2¹² = 5551118203 is a prime.

It is a Sophie Germain prime.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (5551125299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775561149 + 2775561150.

It is an arithmetic number, because the mean of its divisors is an integer number (2775561150).

Almost surely, 2^5551122299 is an apocalyptic number.

5551122299 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551122299 is an equidigital number, since it uses as much as digits as its factorization.

5551122299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81000, while the sum is 41.

The square root of 5551122299 is about 74505.8541256994. The cubic root of 5551122299 is about 1770.6263861305.

The spelling of 5551122299 in words is "five billion, five hundred fifty-one million, one hundred twenty-two thousand, two hundred ninety-nine".