5561450514 has 24 divisors (see below), whose sum is σ = 12102901200. Its totient is φ = 1845648888.

The previous prime is 5561450513. The next prime is 5561450569. The reversal of 5561450514 is 4150541655.

5561450514 is a `hidden beast` number, since 5 + 561 + 45 + 0 + 51 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (5561450513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676464 + ... + 684635.

It is an arithmetic number, because the mean of its divisors is an integer number (504287550).

Almost surely, 2^5561450514 is an apocalyptic number.

5561450514 is an abundant number, since it is smaller than the sum of its proper divisors (6541450686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5561450514 is a wasteful number, since it uses less digits than its factorization.

5561450514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361334 (or 1361331 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 5561450514 is about 74575.1333488583. The cubic root of 5561450514 is about 1771.7238266777.

The spelling of 5561450514 in words is "five billion, five hundred sixty-one million, four hundred fifty thousand, five hundred fourteen".