3045276881 has 2 divisors, whose sum is σ = 3045276882. Its totient is φ = 3045276880.

The previous prime is 3045276877. The next prime is 3045276907. The reversal of 3045276881 is 1886725403.

3045276881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3045273856 + 3025 = 55184^2 + 55^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045276881 - 2² = 3045276877 is a prime.

It is a super-2 number, since 2×3045276881² = 18547422563906176322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3045276811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522638440 + 1522638441.

It is an arithmetic number, because the mean of its divisors is an integer number (1522638441).

Almost surely, 2^3045276881 is an apocalyptic number.

It is an amenable number.

3045276881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045276881 is an equidigital number, since it uses as much as digits as its factorization.

3045276881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 3045276881 is about 55184.0274082999. The cubic root of 3045276881 is about 1449.4689900235.

The spelling of 3045276881 in words is "three billion, forty-five million, two hundred seventy-six thousand, eight hundred eighty-one".