5547266051 has 4 divisors (see below), whose sum is σ = 5551673400. Its totient is φ = 5542858704.

The previous prime is 5547266047. The next prime is 5547266089. The reversal of 5547266051 is 1506627455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5547266051 - 2² = 5547266047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5547262051) 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 3 ways as a sum of consecutive naturals, for example, 2201786 + ... + 2204303.

It is an arithmetic number, because the mean of its divisors is an integer number (1387918350).

Almost surely, 2^5547266051 is an apocalyptic number.

5547266051 is a deficient number, since it is larger than the sum of its proper divisors (4407349).

5547266051 is a wasteful number, since it uses less digits than its factorization.

5547266051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407348.

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 5547266051 is about 74479.9708042370. The cubic root of 5547266051 is about 1770.2162855066.

The spelling of 5547266051 in words is "five billion, five hundred forty-seven million, two hundred sixty-six thousand, fifty-one".