1055850010843 has 2 divisors, whose sum is σ = 1055850010844. Its totient is φ = 1055850010842.

The previous prime is 1055850010799. The next prime is 1055850010861. The reversal of 1055850010843 is 3480100585501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1055850010843 - 2²¹ = 1055847913691 is a prime.

It is a super-2 number, since 2×1055850010843² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055850010796 and 1055850010805.

It is not a weakly prime, because it can be changed into another prime (1055850010043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527925005421 + 527925005422.

It is an arithmetic number, because the mean of its divisors is an integer number (527925005422).

Almost surely, 2^{1055850010843} is an apocalyptic number.

1055850010843 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055850010843 is an equidigital number, since it uses as much as digits as its factorization.

1055850010843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 40.

The spelling of 1055850010843 in words is "one trillion, fifty-five billion, eight hundred fifty million, ten thousand, eight hundred forty-three".