5554232549 has 2 divisors, whose sum is σ = 5554232550. Its totient is φ = 5554232548.

The previous prime is 5554232527. The next prime is 5554232587. The reversal of 5554232549 is 9452324555.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5297656225 + 256576324 = 72785^2 + 16018^2 .

It is a cyclic number.

It is not a de Polignac number, because 5554232549 - 2³² = 1259265253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5554232249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777116274 + 2777116275.

It is an arithmetic number, because the mean of its divisors is an integer number (2777116275).

Almost surely, 2^5554232549 is an apocalyptic number.

It is an amenable number.

5554232549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554232549 is an equidigital number, since it uses as much as digits as its factorization.

5554232549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 44.

The square root of 5554232549 is about 74526.7237237758. The cubic root of 5554232549 is about 1770.9570137174.

The spelling of 5554232549 in words is "five billion, five hundred fifty-four million, two hundred thirty-two thousand, five hundred forty-nine".