5505455499 has 4 divisors (see below), whose sum is σ = 7340607336. Its totient is φ = 3670303664.

The previous prime is 5505455489. The next prime is 5505455537. The reversal of 5505455499 is 9945545055.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5505455499 - 2⁹ = 5505454987 is a prime.

It is a super-3 number, since 3×5505455499³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505455489) 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, 917575914 + ... + 917575919.

It is an arithmetic number, because the mean of its divisors is an integer number (1835151834).

Almost surely, 2^5505455499 is an apocalyptic number.

5505455499 is a deficient number, since it is larger than the sum of its proper divisors (1835151837).

5505455499 is a wasteful number, since it uses less digits than its factorization.

5505455499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835151836.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The square root of 5505455499 is about 74198.7567213899. The cubic root of 5505455499 is about 1765.7576054608.

The spelling of 5505455499 in words is "five billion, five hundred five million, four hundred fifty-five thousand, four hundred ninety-nine".