2454120425 has 24 divisors (see below), whose sum is σ = 3326072832. Its totient is φ = 1788192000.

The previous prime is 2454120379. The next prime is 2454120437. The reversal of 2454120425 is 5240214542.

It is not a de Polignac number, because 2454120425 - 2⁸ = 2454120169 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79961 + ... + 106310.

It is an arithmetic number, because the mean of its divisors is an integer number (138586368).

Almost surely, 2^2454120425 is an apocalyptic number.

2454120425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2454120425 is a deficient number, since it is larger than the sum of its proper divisors (871952407).

2454120425 is a wasteful number, since it uses less digits than its factorization.

2454120425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186329 (or 186324 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2454120425 is about 49539.0797754662. The cubic root of 2454120425 is about 1348.8550740808.

Adding to 2454120425 its reverse (5240214542), we get a palindrome (7694334967).

The spelling of 2454120425 in words is "two billion, four hundred fifty-four million, one hundred twenty thousand, four hundred twenty-five".