10001000000984 has 8 divisors (see below), whose sum is σ = 18751875001860. Its totient is φ = 5000500000488.

The previous prime is 10001000000963. The next prime is 10001000001007. The reversal of 10001000000984 is 48900000010001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625062500054 + ... + 625062500069.

Almost surely, 2^{10001000000984} is an apocalyptic number.

It is an amenable number.

10001000000984 is a deficient number, since it is larger than the sum of its proper divisors (8750875000876).

10001000000984 is a wasteful number, since it uses less digits than its factorization.

10001000000984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250125000129 (or 1250125000125 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 10001000000984 its reverse (48900000010001), we get a palindrome (58901000010985).

The spelling of 10001000000984 in words is "ten trillion, one billion, nine hundred eighty-four", and thus it is an aban number.