10556100550111 has 8 divisors (see below), whose sum is σ = 11178617359104. Its totient is φ = 9933758154240.

The previous prime is 10556100550103. The next prime is 10556100550123. The reversal of 10556100550111 is 11105500165501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10556100550111 - 2³ = 10556100550103 is a prime.

It is a super-2 number, since 2×10556100550111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10556100550141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43478655 + ... + 43720768.

It is an arithmetic number, because the mean of its divisors is an integer number (1397327169888).

Almost surely, 2^{10556100550111} is an apocalyptic number.

10556100550111 is a deficient number, since it is larger than the sum of its proper divisors (622516808993).

10556100550111 is an equidigital number, since it uses as much as digits as its factorization.

10556100550111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87206561.

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 10556100550111 in words is "ten trillion, five hundred fifty-six billion, one hundred million, five hundred fifty thousand, one hundred eleven".