1054034111043 has 40 divisors (see below), whose sum is σ = 1581636776720. Its totient is φ = 699526471680.

The previous prime is 1054034111017. The next prime is 1054034111063. The reversal of 1054034111043 is 3401114304501.

1054034111043 is a `hidden beast` number, since 1 + 0 + 540 + 3 + 4 + 1 + 110 + 4 + 3 = 666.

It is not a de Polignac number, because 1054034111043 - 2⁹ = 1054034110531 is a prime.

It is a super-2 number, since 2×1054034111043² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1054034110998 and 1054034111016.

It is not an unprimeable number, because it can be changed into a prime (1054034111063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 67476288 + ... + 67491906.

It is an arithmetic number, because the mean of its divisors is an integer number (39540919418).

Almost surely, 2^{1054034111043} is an apocalyptic number.

1054034111043 is a deficient number, since it is larger than the sum of its proper divisors (527602665677).

1054034111043 is a wasteful number, since it uses less digits than its factorization.

1054034111043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19329 (or 19320 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1054034111043 its reverse (3401114304501), we get a palindrome (4455148415544).

The spelling of 1054034111043 in words is "one trillion, fifty-four billion, thirty-four million, one hundred eleven thousand, forty-three".