2255450455425 has 12 divisors (see below), whose sum is σ = 3729011419760. Its totient is φ = 1202906909520.

The previous prime is 2255450455421. The next prime is 2255450455457. The reversal of 2255450455425 is 5245540545522.

It is not a de Polignac number, because 2255450455425 - 2² = 2255450455421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2255450455421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15036336295 + ... + 15036336444.

Almost surely, 2^{2255450455425} is an apocalyptic number.

2255450455425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2255450455425 is a deficient number, since it is larger than the sum of its proper divisors (1473560964335).

2255450455425 is a wasteful number, since it uses less digits than its factorization.

2255450455425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30072672752 (or 30072672747 counting only the distinct ones).

The product of its (nonzero) digits is 8000000, while the sum is 48.

The spelling of 2255450455425 in words is "two trillion, two hundred fifty-five billion, four hundred fifty million, four hundred fifty-five thousand, four hundred twenty-five".