2154302425 has 12 divisors (see below), whose sum is σ = 2914184016. Its totient is φ = 1566765200.

The previous prime is 2154302417. The next prime is 2154302443. The reversal of 2154302425 is 5242034512.

2154302425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2154302425 - 2³ = 2154302417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2154302393 and 2154302402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3916639 + ... + 3917188.

It is an arithmetic number, because the mean of its divisors is an integer number (242848668).

Almost surely, 2^2154302425 is an apocalyptic number.

2154302425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2154302425 is a deficient number, since it is larger than the sum of its proper divisors (759881591).

2154302425 is a wasteful number, since it uses less digits than its factorization.

2154302425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7833848 (or 7833843 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2154302425 is about 46414.4635323947. The cubic root of 2154302425 is about 1291.5232342062.

Adding to 2154302425 its reverse (5242034512), we get a palindrome (7396336937).

The spelling of 2154302425 in words is "two billion, one hundred fifty-four million, three hundred two thousand, four hundred twenty-five".