3052782880921 has 2 divisors, whose sum is σ = 3052782880922. Its totient is φ = 3052782880920.

The previous prime is 3052782880867. The next prime is 3052782880951. The reversal of 3052782880921 is 1290882872503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2988196249600 + 64586631321 = 1728640^2 + 254139^2 .

It is a cyclic number.

It is not a de Polignac number, because 3052782880921 - 2³⁹ = 2503027067033 is a prime.

It is not a weakly prime, because it can be changed into another prime (3052782880951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526391440460 + 1526391440461.

It is an arithmetic number, because the mean of its divisors is an integer number (1526391440461).

Almost surely, 2^{3052782880921} is an apocalyptic number.

It is an amenable number.

3052782880921 is a deficient number, since it is larger than the sum of its proper divisors (1).

3052782880921 is an equidigital number, since it uses as much as digits as its factorization.

3052782880921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 3052782880921 in words is "three trillion, fifty-two billion, seven hundred eighty-two million, eight hundred eighty thousand, nine hundred twenty-one".