5501500915 has 4 divisors (see below), whose sum is σ = 6601801104. Its totient is φ = 4401200728.

The previous prime is 5501500871. The next prime is 5501500919. The reversal of 5501500915 is 5190051055.

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-5501500915 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5501500919) 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, 550150087 + ... + 550150096.

It is an arithmetic number, because the mean of its divisors is an integer number (1650450276).

Almost surely, 2^5501500915 is an apocalyptic number.

5501500915 is a deficient number, since it is larger than the sum of its proper divisors (1100300189).

5501500915 is a wasteful number, since it uses less digits than its factorization.

5501500915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100300188.

The product of its (nonzero) digits is 5625, while the sum is 31.

The square root of 5501500915 is about 74172.1033475524. The cubic root of 5501500915 is about 1765.3347213250.

The spelling of 5501500915 in words is "five billion, five hundred one million, five hundred thousand, nine hundred fifteen".