5550610505 has 16 divisors (see below), whose sum is σ = 7648689600. Its totient is φ = 3824343360.

The previous prime is 5550610501. The next prime is 5550610519. The reversal of 5550610505 is 5050160555.

It is not a de Polignac number, because 5550610505 - 2² = 5550610501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5550610501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2654750 + ... + 2656839.

It is an arithmetic number, because the mean of its divisors is an integer number (478043100).

Almost surely, 2^5550610505 is an apocalyptic number.

5550610505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5550610505 is a deficient number, since it is larger than the sum of its proper divisors (2098079095).

5550610505 is a wasteful number, since it uses less digits than its factorization.

5550610505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311624.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5550610505 is about 74502.4194573572. The cubic root of 5550610505 is about 1770.5719692779.

The spelling of 5550610505 in words is "five billion, five hundred fifty million, six hundred ten thousand, five hundred five".