5500115550515 has 16 divisors (see below), whose sum is σ = 6634711476576. Its totient is φ = 4377101164800.

The previous prime is 5500115550493. The next prime is 5500115550533. The reversal of 5500115550515 is 5150555110055.

It is not a de Polignac number, because 5500115550515 - 2¹⁴ = 5500115534131 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2810456 + ... + 4347285.

It is an arithmetic number, because the mean of its divisors is an integer number (414669467286).

Almost surely, 2^{5500115550515} is an apocalyptic number.

5500115550515 is a deficient number, since it is larger than the sum of its proper divisors (1134595926061).

5500115550515 is a wasteful number, since it uses less digits than its factorization.

5500115550515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7158550.

The product of its (nonzero) digits is 78125, while the sum is 38.

The spelling of 5500115550515 in words is "five trillion, five hundred billion, one hundred fifteen million, five hundred fifty thousand, five hundred fifteen".