5620318069 has 2 divisors, whose sum is σ = 5620318070. Its totient is φ = 5620318068.

The previous prime is 5620318043. The next prime is 5620318087. The reversal of 5620318069 is 9608130265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5557702500 + 62615569 = 74550^2 + 7913^2 .

It is a cyclic number.

It is not a de Polignac number, because 5620318069 - 2²¹ = 5618220917 is a prime.

It is a super-2 number, since 2×5620318069² = 63175950393455777522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5620318369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810159034 + 2810159035.

It is an arithmetic number, because the mean of its divisors is an integer number (2810159035).

Almost surely, 2^5620318069 is an apocalyptic number.

It is an amenable number.

5620318069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5620318069 is an equidigital number, since it uses as much as digits as its factorization.

5620318069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 5620318069 is about 74968.7806290058. The cubic root of 5620318069 is about 1777.9530892365.

The spelling of 5620318069 in words is "five billion, six hundred twenty million, three hundred eighteen thousand, sixty-nine".