1055456811027 has 16 divisors (see below), whose sum is σ = 1564627553280. Its totient is φ = 703193349096.

The previous prime is 1055456811007. The next prime is 1055456811049. The reversal of 1055456811027 is 7201186545501.

1055456811027 is a `hidden beast` number, since 1 + 0 + 5 + 54 + 568 + 1 + 10 + 27 = 666.

1055456811027 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 1055456811027 - 2²⁴ = 1055440033811 is a prime.

It is a super-2 number, since 2×1055456811027² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055456811007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12304383 + ... + 12389864.

It is an arithmetic number, because the mean of its divisors is an integer number (97789222080).

Almost surely, 2^{1055456811027} is an apocalyptic number.

1055456811027 is a deficient number, since it is larger than the sum of its proper divisors (509170742253).

1055456811027 is a wasteful number, since it uses less digits than its factorization.

1055456811027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24695839 (or 24695833 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 1055456811027 in words is "one trillion, fifty-five billion, four hundred fifty-six million, eight hundred eleven thousand, twenty-seven".