5554252399 has 2 divisors, whose sum is σ = 5554252400. Its totient is φ = 5554252398.

The previous prime is 5554252391. The next prime is 5554252421. The reversal of 5554252399 is 9932524555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5554252399 - 2³ = 5554252391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5554252391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777126199 + 2777126200.

It is an arithmetic number, because the mean of its divisors is an integer number (2777126200).

Almost surely, 2^5554252399 is an apocalyptic number.

5554252399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554252399 is an equidigital number, since it uses as much as digits as its factorization.

5554252399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430000, while the sum is 49.

The square root of 5554252399 is about 74526.8568973628. The cubic root of 5554252399 is about 1770.9591234271.

The spelling of 5554252399 in words is "five billion, five hundred fifty-four million, two hundred fifty-two thousand, three hundred ninety-nine".