4552631617 has 2 divisors, whose sum is σ = 4552631618. Its totient is φ = 4552631616.

The previous prime is 4552631609. The next prime is 4552631623. The reversal of 4552631617 is 7161362554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4463442481 + 89189136 = 66809^2 + 9444^2 .

It is a cyclic number.

It is not a de Polignac number, because 4552631617 - 2³ = 4552631609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4552631617.

It is not a weakly prime, because it can be changed into another prime (4552631647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276315808 + 2276315809.

It is an arithmetic number, because the mean of its divisors is an integer number (2276315809).

Almost surely, 2^4552631617 is an apocalyptic number.

It is an amenable number.

4552631617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552631617 is an equidigital number, since it uses as much as digits as its factorization.

4552631617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 40.

The square root of 4552631617 is about 67473.1918394261. The cubic root of 4552631617 is about 1657.3752026260.

The spelling of 4552631617 in words is "four billion, five hundred fifty-two million, six hundred thirty-one thousand, six hundred seventeen".