2205405150025 has 96 divisors (see below), whose sum is σ = 3475354491648. Its totient is φ = 1348266316800.

The previous prime is 2205405150017. The next prime is 2205405150049. The reversal of 2205405150025 is 5200515045022.

It is a happy number.

2205405150025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2205405150025 - 2³ = 2205405150017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 387386079 + ... + 387391771.

It is an arithmetic number, because the mean of its divisors is an integer number (36201609288).

Almost surely, 2^{2205405150025} is an apocalyptic number.

2205405150025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2205405150025 is a deficient number, since it is larger than the sum of its proper divisors (1269949341623).

2205405150025 is a wasteful number, since it uses less digits than its factorization.

2205405150025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571 (or 9566 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The spelling of 2205405150025 in words is "two trillion, two hundred five billion, four hundred five million, one hundred fifty thousand, twenty-five".