1043546163061 has 16 divisors (see below), whose sum is σ = 1128244932864. Its totient is φ = 962602147584.

The previous prime is 1043546163029. The next prime is 1043546163071. The reversal of 1043546163061 is 1603616453401.

It is a cyclic number.

It is not a de Polignac number, because 1043546163061 - 2⁵ = 1043546163029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043546163071) 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 15 ways as a sum of consecutive naturals, for example, 5329761 + ... + 5522086.

It is an arithmetic number, because the mean of its divisors is an integer number (70515308304).

Almost surely, 2^{1043546163061} is an apocalyptic number.

It is an amenable number.

1043546163061 is a deficient number, since it is larger than the sum of its proper divisors (84698769803).

1043546163061 is a wasteful number, since it uses less digits than its factorization.

1043546163061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10852020.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 1043546163061 in words is "one trillion, forty-three billion, five hundred forty-six million, one hundred sixty-three thousand, sixty-one".