2554416425 has 24 divisors (see below), whose sum is σ = 3574592640. Its totient is φ = 1793691200.

The previous prime is 2554416421. The next prime is 2554416433. The reversal of 2554416425 is 5246144552.

It is not a de Polignac number, because 2554416425 - 2² = 2554416421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2554416421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152177 + ... + 168126.

It is an arithmetic number, because the mean of its divisors is an integer number (148941360).

Almost surely, 2^2554416425 is an apocalyptic number.

2554416425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2554416425 is a deficient number, since it is larger than the sum of its proper divisors (1020176215).

2554416425 is a wasteful number, since it uses less digits than its factorization.

2554416425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320353 (or 320348 counting only the distinct ones).

The product of its digits is 192000, while the sum is 38.

The square root of 2554416425 is about 50541.2348978535. The cubic root of 2554416425 is about 1366.9854730838.

The spelling of 2554416425 in words is "two billion, five hundred fifty-four million, four hundred sixteen thousand, four hundred twenty-five".