5512550505 has 32 divisors (see below), whose sum is σ = 10996466688. Its totient is φ = 2290929600.

The previous prime is 5512550489. The next prime is 5512550513. The reversal of 5512550505 is 5050552155.

It is not a de Polignac number, because 5512550505 - 2⁴ = 5512550489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2385231 + ... + 2387540.

It is an arithmetic number, because the mean of its divisors is an integer number (343639584).

Almost surely, 2^5512550505 is an apocalyptic number.

5512550505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5512550505 is a deficient number, since it is larger than the sum of its proper divisors (5483916183).

5512550505 is a wasteful number, since it uses less digits than its factorization.

5512550505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772797.

The product of its (nonzero) digits is 31250, while the sum is 33.

The square root of 5512550505 is about 74246.5521421702. The cubic root of 5512550505 is about 1766.5158038772.

The spelling of 5512550505 in words is "five billion, five hundred twelve million, five hundred fifty thousand, five hundred five".