3025155522449 has 2 divisors, whose sum is σ = 3025155522450. Its totient is φ = 3025155522448.

The previous prime is 3025155522421. The next prime is 3025155522481. The reversal of 3025155522449 is 9442255515203.

3025155522449 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., 2940470448400 + 84685074049 = 1714780^2 + 291007^2 .

It is a cyclic number.

It is not a de Polignac number, because 3025155522449 - 2¹⁶ = 3025155456913 is a prime.

It is not a weakly prime, because it can be changed into another prime (3025155522419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1512577761224 + 1512577761225.

It is an arithmetic number, because the mean of its divisors is an integer number (1512577761225).

Almost surely, 2^{3025155522449} is an apocalyptic number.

It is an amenable number.

3025155522449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3025155522449 is an equidigital number, since it uses as much as digits as its factorization.

3025155522449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 3025155522449 in words is "three trillion, twenty-five billion, one hundred fifty-five million, five hundred twenty-two thousand, four hundred forty-nine".