5552660450 has 36 divisors (see below), whose sum is σ = 10696446150. Its totient is φ = 2144459520.

The previous prime is 5552660441. The next prime is 5552660459. The reversal of 5552660450 is 540662555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5552660441) and next prime (5552660459).

It can be written as a sum of positive squares in 9 ways, for example, as 587626081 + 4965034369 = 24241^2 + 70463^2 .

It is a super-4 number, since 4×5552660450⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (5552660459) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23975 + ... + 108074.

Almost surely, 2^5552660450 is an apocalyptic number.

5552660450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5552660450 is a deficient number, since it is larger than the sum of its proper divisors (5143785700).

5552660450 is a wasteful number, since it uses less digits than its factorization.

5552660450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132119 (or 132085 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 5552660450 is about 74516.1757607031. The cubic root of 5552660450 is about 1770.7899109752.

The spelling of 5552660450 in words is "five billion, five hundred fifty-two million, six hundred sixty thousand, four hundred fifty".