555005550499 has 8 divisors (see below), whose sum is σ = 575878255920. Its totient is φ = 534248484000.

The previous prime is 555005550479. The next prime is 555005550529. The reversal of 555005550499 is 994055500555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 555005550499 - 2²⁵ = 554971996067 is a prime.

It is a super-2 number, since 2×555005550499² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (555005550409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28899952 + ... + 28919149.

It is an arithmetic number, because the mean of its divisors is an integer number (71984781990).

Almost surely, 2^555005550499 is an apocalyptic number.

555005550499 is a deficient number, since it is larger than the sum of its proper divisors (20872705421).

555005550499 is a wasteful number, since it uses less digits than its factorization.

555005550499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57819461.

The product of its (nonzero) digits is 5062500, while the sum is 52.

The spelling of 555005550499 in words is "five hundred fifty-five billion, five million, five hundred fifty thousand, four hundred ninety-nine".