5550998280925 has 36 divisors (see below), whose sum is σ = 7357697866260. Its totient is φ = 4149355257600.

The previous prime is 5550998280923. The next prime is 5550998280953. The reversal of 5550998280925 is 5290828990555.

It can be written as a sum of positive squares in 6 ways, for example, as 834157075684 + 4716841205241 = 913322^2 + 2171829^2 .

It is not a de Polignac number, because 5550998280925 - 2¹ = 5550998280923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550998280923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3286912 + ... + 4680361.

It is an arithmetic number, because the mean of its divisors is an integer number (204380496285).

Almost surely, 2^{5550998280925} is an apocalyptic number.

It is an amenable number.

5550998280925 is a deficient number, since it is larger than the sum of its proper divisors (1806699585335).

5550998280925 is a wasteful number, since it uses less digits than its factorization.

5550998280925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967374 (or 7967338 counting only the distinct ones).

The product of its (nonzero) digits is 116640000, while the sum is 67.

The spelling of 5550998280925 in words is "five trillion, five hundred fifty billion, nine hundred ninety-eight million, two hundred eighty thousand, nine hundred twenty-five".