54553425 has 24 divisors (see below), whose sum is σ = 95502816. Its totient is φ = 27383040.

The previous prime is 54553403. The next prime is 54553451. The reversal of 54553425 is 52435545.

It is not a de Polignac number, because 54553425 - 2⁵ = 54553393 is a prime.

It is a super-3 number, since 3×54553425³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20119 + ... + 22668.

It is an arithmetic number, because the mean of its divisors is an integer number (3979284).

Almost surely, 2^54553425 is an apocalyptic number.

It is an amenable number.

54553425 is a deficient number, since it is larger than the sum of its proper divisors (40949391).

54553425 is a wasteful number, since it uses less digits than its factorization.

54553425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42817 (or 42812 counting only the distinct ones).

The product of its digits is 60000, while the sum is 33.

The square root of 54553425 is about 7386.0290413726. The cubic root of 54553425 is about 379.2631728481.

The spelling of 54553425 in words is "fifty-four million, five hundred fifty-three thousand, four hundred twenty-five".