4550520263 has 2 divisors, whose sum is σ = 4550520264. Its totient is φ = 4550520262.

The previous prime is 4550520253. The next prime is 4550520343. The reversal of 4550520263 is 3620250554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4550520263 - 2¹⁴ = 4550503879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550520223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275260131 + 2275260132.

It is an arithmetic number, because the mean of its divisors is an integer number (2275260132).

Almost surely, 2^4550520263 is an apocalyptic number.

4550520263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550520263 is an equidigital number, since it uses as much as digits as its factorization.

4550520263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4550520263 is about 67457.5441518590. The cubic root of 4550520263 is about 1657.1189517986.

The spelling of 4550520263 in words is "four billion, five hundred fifty million, five hundred twenty thousand, two hundred sixty-three".