5561728956098 has 16 divisors (see below), whose sum is σ = 9562684470144. Its totient is φ = 2376525130560.

The previous prime is 5561728956073. The next prime is 5561728956167. The reversal of 5561728956098 is 8906598271655.

It is a super-2 number, since 2×5561728956098² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589411238 + ... + 589420673.

It is an arithmetic number, because the mean of its divisors is an integer number (597667779384).

Almost surely, 2^{5561728956098} is an apocalyptic number.

5561728956098 is a deficient number, since it is larger than the sum of its proper divisors (4000955514046).

5561728956098 is a wasteful number, since it uses less digits than its factorization.

5561728956098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178832257.

The product of its (nonzero) digits is 326592000, while the sum is 71.

The spelling of 5561728956098 in words is "five trillion, five hundred sixty-one billion, seven hundred twenty-eight million, nine hundred fifty-six thousand, ninety-eight".