5590009123 has 2 divisors, whose sum is σ = 5590009124. Its totient is φ = 5590009122.

The previous prime is 5590009109. The next prime is 5590009169. The reversal of 5590009123 is 3219000955.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5590009123 - 2²¹ = 5587911971 is a prime.

It is not a weakly prime, because it can be changed into another prime (5590009223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2795004561 + 2795004562.

It is an arithmetic number, because the mean of its divisors is an integer number (2795004562).

Almost surely, 2^5590009123 is an apocalyptic number.

5590009123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5590009123 is an equidigital number, since it uses as much as digits as its factorization.

5590009123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 5590009123 is about 74766.3635801555. The cubic root of 5590009123 is about 1774.7513105795.

The spelling of 5590009123 in words is "five billion, five hundred ninety million, nine thousand, one hundred twenty-three".