10051111011056 has 40 divisors (see below), whose sum is σ = 20171743561200. Its totient is φ = 4845950484480.

The previous prime is 10051111011037. The next prime is 10051111011059. The reversal of 10051111011056 is 65011011115001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051111011059) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 13727630 + ... + 14441261.

It is an arithmetic number, because the mean of its divisors is an integer number (504293589030).

Almost surely, 2^{10051111011056} is an apocalyptic number.

10051111011056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10051111011056 is an abundant number, since it is smaller than the sum of its proper divisors (10120632550144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10051111011056 is a wasteful number, since it uses less digits than its factorization.

10051111011056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28169697 (or 28169691 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 23.

Adding to 10051111011056 its reverse (65011011115001), we get a palindrome (75062122126057).

The spelling of 10051111011056 in words is "ten trillion, fifty-one billion, one hundred eleven million, eleven thousand, fifty-six".