5525504999 has 4 divisors (see below), whose sum is σ = 6314862864. Its totient is φ = 4736147136.

The previous prime is 5525504953. The next prime is 5525505017. The reversal of 5525504999 is 9994055255.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5525504999 - 2¹⁶ = 5525439463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5525504999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525504599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394678922 + ... + 394678935.

It is an arithmetic number, because the mean of its divisors is an integer number (1578715716).

Almost surely, 2^5525504999 is an apocalyptic number.

5525504999 is a deficient number, since it is larger than the sum of its proper divisors (789357865).

5525504999 is an equidigital number, since it uses as much as digits as its factorization.

5525504999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789357864.

The product of its (nonzero) digits is 3645000, while the sum is 53.

The square root of 5525504999 is about 74333.7406498556. The cubic root of 5525504999 is about 1767.8984920829.

The spelling of 5525504999 in words is "five billion, five hundred twenty-five million, five hundred four thousand, nine hundred ninety-nine".