1055114055243 has 96 divisors (see below), whose sum is σ = 1699356672000. Its totient is φ = 627806013120.

The previous prime is 1055114055241. The next prime is 1055114055253. The reversal of 1055114055243 is 3425504115501.

1055114055243 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 1 + 1 + 405 + 5 + 243 = 666.

It is not a de Polignac number, because 1055114055243 - 2¹ = 1055114055241 is a prime.

It is a super-2 number, since 2×1055114055243² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055114055198 and 1055114055207.

It is not an unprimeable number, because it can be changed into a prime (1055114055241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 133910778 + ... + 133918656.

It is an arithmetic number, because the mean of its divisors is an integer number (17701632000).

Almost surely, 2^{1055114055243} is an apocalyptic number.

1055114055243 is a deficient number, since it is larger than the sum of its proper divisors (644242616757).

1055114055243 is a wasteful number, since it uses less digits than its factorization.

1055114055243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8437 (or 8434 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 1055114055243 in words is "one trillion, fifty-five billion, one hundred fourteen million, fifty-five thousand, two hundred forty-three".