5505254515 has 4 divisors (see below), whose sum is σ = 6606305424. Its totient is φ = 4404203608.

The previous prime is 5505254509. The next prime is 5505254537. The reversal of 5505254515 is 5154525055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5505254515 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550525447 + ... + 550525456.

It is an arithmetic number, because the mean of its divisors is an integer number (1651576356).

Almost surely, 2^5505254515 is an apocalyptic number.

5505254515 is a deficient number, since it is larger than the sum of its proper divisors (1101050909).

5505254515 is a wasteful number, since it uses less digits than its factorization.

5505254515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101050908.

The product of its (nonzero) digits is 125000, while the sum is 37.

The square root of 5505254515 is about 74197.4023467129. The cubic root of 5505254515 is about 1765.7361180867.

The spelling of 5505254515 in words is "five billion, five hundred five million, two hundred fifty-four thousand, five hundred fifteen".