5505055515 has 48 divisors (see below), whose sum is σ = 10396395360. Its totient is φ = 2763302400.

The previous prime is 5505055499. The next prime is 5505055559. The reversal of 5505055515 is 5155505055.

It is a happy number.

5505055515 is a `hidden beast` number, since 5 + 50 + 50 + 5 + 551 + 5 = 666.

It is not a de Polignac number, because 5505055515 - 2⁴ = 5505055499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5505055515.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31536 + ... + 109565.

It is an arithmetic number, because the mean of its divisors is an integer number (216591570).

Almost surely, 2^5505055515 is an apocalyptic number.

5505055515 is a deficient number, since it is larger than the sum of its proper divisors (4891339845).

5505055515 is a wasteful number, since it uses less digits than its factorization.

5505055515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141149 (or 141126 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 36.

The square root of 5505055515 is about 74196.0613172964. The cubic root of 5505055515 is about 1765.7148423086.

The spelling of 5505055515 in words is "five billion, five hundred five million, fifty-five thousand, five hundred fifteen".