5531814073 has 2 divisors, whose sum is σ = 5531814074. Its totient is φ = 5531814072.

The previous prime is 5531814053. The next prime is 5531814089. The reversal of 5531814073 is 3704181355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4441955904 + 1089858169 = 66648^2 + 33013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5531814073 is a prime.

It is not a weakly prime, because it can be changed into another prime (5531814023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765907036 + 2765907037.

It is an arithmetic number, because the mean of its divisors is an integer number (2765907037).

Almost surely, 2^5531814073 is an apocalyptic number.

It is an amenable number.

5531814073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5531814073 is an equidigital number, since it uses as much as digits as its factorization.

5531814073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5531814073 is about 74376.1660278345. The cubic root of 5531814073 is about 1768.5711039034.

The spelling of 5531814073 in words is "five billion, five hundred thirty-one million, eight hundred fourteen thousand, seventy-three".