10051111000556 has 12 divisors (see below), whose sum is σ = 17589470596992. Its totient is φ = 5025547972848.

The previous prime is 10051111000523. The next prime is 10051111000621. The reversal of 10051111000556 is 65500011115001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2022581 + ... + 4918643.

It is an arithmetic number, because the mean of its divisors is an integer number (1465789216416).

Almost surely, 2^{10051111000556} is an apocalyptic number.

It is an amenable number.

10051111000556 is a deficient number, since it is larger than the sum of its proper divisors (7538359596436).

10051111000556 is a wasteful number, since it uses less digits than its factorization.

10051111000556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763720 (or 3763718 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 10051111000556 its reverse (65500011115001), we get a palindrome (75551122115557).

The spelling of 10051111000556 in words is "ten trillion, fifty-one billion, one hundred eleven million, five hundred fifty-six", and thus it is an aban number.