1041051504543 has 4 divisors (see below), whose sum is σ = 1388068672728. Its totient is φ = 694034336360.

The previous prime is 1041051504533. The next prime is 1041051504593. The reversal of 1041051504543 is 3454051501401.

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 1041051504543 - 2⁸ = 1041051504287 is a prime.

It is a super-2 number, since 2×1041051504543² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041051504533) 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, 173508584088 + ... + 173508584093.

It is an arithmetic number, because the mean of its divisors is an integer number (347017168182).

Almost surely, 2^{1041051504543} is an apocalyptic number.

1041051504543 is a deficient number, since it is larger than the sum of its proper divisors (347017168185).

1041051504543 is an equidigital number, since it uses as much as digits as its factorization.

1041051504543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347017168184.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1041051504543 in words is "one trillion, forty-one billion, fifty-one million, five hundred four thousand, five hundred forty-three".