1054041205043 has 4 divisors (see below), whose sum is σ = 1109517057960. Its totient is φ = 998565352128.

The previous prime is 1054041205031. The next prime is 1054041205057. The reversal of 1054041205043 is 3405021404501.

1054041205043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1054041205043 - 2¹⁴ = 1054041188659 is a prime.

It is a super-2 number, since 2×1054041205043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1054041204997 and 1054041205015.

It is not an unprimeable number, because it can be changed into a prime (1054041705043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27737926430 + ... + 27737926467.

It is an arithmetic number, because the mean of its divisors is an integer number (277379264490).

Almost surely, 2^{1054041205043} is an apocalyptic number.

1054041205043 is a deficient number, since it is larger than the sum of its proper divisors (55475852917).

1054041205043 is an equidigital number, since it uses as much as digits as its factorization.

1054041205043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55475852916.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 1054041205043 its reverse (3405021404501), we get a palindrome (4459062609544).

The spelling of 1054041205043 in words is "one trillion, fifty-four billion, forty-one million, two hundred five thousand, forty-three".