5512005250 has 16 divisors (see below), whose sum is σ = 10318474296. Its totient is φ = 2204802000.

The previous prime is 5512005211. The next prime is 5512005253. The reversal of 5512005250 is 525002155.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3170703481 + 2341301769 = 56309^2 + 48387^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5512005253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11023761 + ... + 11024260.

Almost surely, 2^5512005250 is an apocalyptic number.

5512005250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5512005250 is a deficient number, since it is larger than the sum of its proper divisors (4806469046).

5512005250 is a wasteful number, since it uses less digits than its factorization.

5512005250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22048038 (or 22048028 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5512005250 is about 74242.8801300165. The cubic root of 5512005250 is about 1766.4575590090.

The spelling of 5512005250 in words is "five billion, five hundred twelve million, five thousand, two hundred fifty".