10009554886888 has 8 divisors (see below), whose sum is σ = 18767915412930. Its totient is φ = 5004777443440.

The previous prime is 10009554886871. The next prime is 10009554886939. The reversal of 10009554886888 is 88868845590001.

It can be written as a sum of positive squares in only one way, i.e., 7812572829604 + 2196982057284 = 2795098^2 + 1482222^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625597180423 + ... + 625597180438.

Almost surely, 2^{10009554886888} is an apocalyptic number.

It is an amenable number.

10009554886888 is a deficient number, since it is larger than the sum of its proper divisors (8758360526042).

10009554886888 is a wasteful number, since it uses less digits than its factorization.

10009554886888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251194360867 (or 1251194360863 counting only the distinct ones).

The product of its (nonzero) digits is 176947200, while the sum is 70.

The spelling of 10009554886888 in words is "ten trillion, nine billion, five hundred fifty-four million, eight hundred eighty-six thousand, eight hundred eighty-eight".