2554423544 has 16 divisors (see below), whose sum is σ = 4794648120. Its totient is φ = 1275850720.

The previous prime is 2554423523. The next prime is 2554423567. The reversal of 2554423544 is 4453244552.

It is a junction number, because it is equal to n+sod(n) for n = 2554423498 and 2554423507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162134 + ... + 177189.

Almost surely, 2^2554423544 is an apocalyptic number.

It is an amenable number.

2554423544 is a deficient number, since it is larger than the sum of its proper divisors (2240224576).

2554423544 is a wasteful number, since it uses less digits than its factorization.

2554423544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340270 (or 340266 counting only the distinct ones).

The product of its digits is 384000, while the sum is 38.

The square root of 2554423544 is about 50541.3053254464. The cubic root of 2554423544 is about 1366.9867429839.

The spelling of 2554423544 in words is "two billion, five hundred fifty-four million, four hundred twenty-three thousand, five hundred forty-four".