4920560645933 has 2 divisors, whose sum is σ = 4920560645934. Its totient is φ = 4920560645932.

The previous prime is 4920560645921. The next prime is 4920560645969. The reversal of 4920560645933 is 3395460650294.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4527966921604 + 392593724329 = 2127902^2 + 626573^2 .

It is a cyclic number.

It is not a de Polignac number, because 4920560645933 - 2²⁴ = 4920543868717 is a prime.

It is a super-3 number, since 3×4920560645933³ (a number of 39 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4920560645333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460280322966 + 2460280322967.

It is an arithmetic number, because the mean of its divisors is an integer number (2460280322967).

Almost surely, 2^{4920560645933} is an apocalyptic number.

It is an amenable number.

4920560645933 is a deficient number, since it is larger than the sum of its proper divisors (1).

4920560645933 is an equidigital number, since it uses as much as digits as its factorization.

4920560645933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20995200, while the sum is 56.

The spelling of 4920560645933 in words is "four trillion, nine hundred twenty billion, five hundred sixty million, six hundred forty-five thousand, nine hundred thirty-three".