4350220541 has 2 divisors, whose sum is σ = 4350220542. Its totient is φ = 4350220540.

The previous prime is 4350220519. The next prime is 4350220547. The reversal of 4350220541 is 1450220534.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4338856900 + 11363641 = 65870^2 + 3371^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350220541 - 2⁶ = 4350220477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4350220541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350220547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175110270 + 2175110271.

It is an arithmetic number, because the mean of its divisors is an integer number (2175110271).

Almost surely, 2^4350220541 is an apocalyptic number.

It is an amenable number.

4350220541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350220541 is an equidigital number, since it uses as much as digits as its factorization.

4350220541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4350220541 is about 65956.2016871803. The cubic root of 4350220541 is about 1632.4394878241.

The spelling of 4350220541 in words is "four billion, three hundred fifty million, two hundred twenty thousand, five hundred forty-one".