10550111011055 has 32 divisors (see below), whose sum is σ = 15785486627328. Its totient is φ = 6576099062400.

The previous prime is 10550111011049. The next prime is 10550111011087. The reversal of 10550111011055 is 55011011105501.

10550111011055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10550111011055 - 2¹⁸ = 10550110748911 is a prime.

It is a super-2 number, since 2×10550111011055² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3054509 + ... + 5516361.

It is an arithmetic number, because the mean of its divisors is an integer number (493296457104).

Almost surely, 2^{10550111011055} is an apocalyptic number.

10550111011055 is a deficient number, since it is larger than the sum of its proper divisors (5235375616273).

10550111011055 is a wasteful number, since it uses less digits than its factorization.

10550111011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473007.

The product of its (nonzero) digits is 625, while the sum is 26.

Adding to 10550111011055 its reverse (55011011105501), we get a palindrome (65561122116556).

The spelling of 10550111011055 in words is "ten trillion, five hundred fifty billion, one hundred eleven million, eleven thousand, fifty-five".