5531162207 has 2 divisors, whose sum is σ = 5531162208. Its totient is φ = 5531162206.

The previous prime is 5531162201. The next prime is 5531162233. The reversal of 5531162207 is 7022611355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5531162207 - 2⁴ = 5531162191 is a prime.

It is a super-2 number, since 2×5531162207² = 61187510720290221698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5531162201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765581103 + 2765581104.

It is an arithmetic number, because the mean of its divisors is an integer number (2765581104).

Almost surely, 2^5531162207 is an apocalyptic number.

5531162207 is a deficient number, since it is larger than the sum of its proper divisors (1).

5531162207 is an equidigital number, since it uses as much as digits as its factorization.

5531162207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5531162207 is about 74371.7836749933. The cubic root of 5531162207 is about 1768.5016320180.

The spelling of 5531162207 in words is "five billion, five hundred thirty-one million, one hundred sixty-two thousand, two hundred seven".