5500423531 has 2 divisors, whose sum is σ = 5500423532. Its totient is φ = 5500423530.

The previous prime is 5500423501. The next prime is 5500423543. The reversal of 5500423531 is 1353240055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5500423531 - 2¹¹ = 5500421483 is a prime.

It is a super-2 number, since 2×5500423531² = 60509318040757015922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5500423531.

It is not a weakly prime, because it can be changed into another prime (5500423501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750211765 + 2750211766.

It is an arithmetic number, because the mean of its divisors is an integer number (2750211766).

Almost surely, 2^5500423531 is an apocalyptic number.

5500423531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500423531 is an equidigital number, since it uses as much as digits as its factorization.

5500423531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5500423531 is about 74164.8402614069. The cubic root of 5500423531 is about 1765.2194759534.

Adding to 5500423531 its reverse (1353240055), we get a palindrome (6853663586).

The spelling of 5500423531 in words is "five billion, five hundred million, four hundred twenty-three thousand, five hundred thirty-one".