5555028621747 has 16 divisors (see below), whose sum is σ = 8080598155392. Its totient is φ = 3366452128320.

The previous prime is 5555028621731. The next prime is 5555028621749. The reversal of 5555028621747 is 7471268205555.

It is not a de Polignac number, because 5555028621747 - 2⁴ = 5555028621731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5555028621749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5310133 + ... + 6269574.

It is an arithmetic number, because the mean of its divisors is an integer number (505037384712).

Almost surely, 2^{5555028621747} is an apocalyptic number.

5555028621747 is a deficient number, since it is larger than the sum of its proper divisors (2525569533645).

5555028621747 is a wasteful number, since it uses less digits than its factorization.

5555028621747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11594258.

The product of its (nonzero) digits is 23520000, while the sum is 57.

The spelling of 5555028621747 in words is "five trillion, five hundred fifty-five billion, twenty-eight million, six hundred twenty-one thousand, seven hundred forty-seven".