1061053530009 has 16 divisors (see below), whose sum is σ = 1549045622784. Its totient is φ = 640689814800.

The previous prime is 1061053530007. The next prime is 1061053530079. The reversal of 1061053530009 is 9000353501601.

It is not a de Polignac number, because 1061053530009 - 2¹ = 1061053530007 is a prime.

It is a super-2 number, since 2×1061053530009² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1061053530001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59314189 + ... + 59332074.

It is an arithmetic number, because the mean of its divisors is an integer number (96815351424).

Almost surely, 2^{1061053530009} is an apocalyptic number.

It is an amenable number.

1061053530009 is a deficient number, since it is larger than the sum of its proper divisors (487992092775).

1061053530009 is a wasteful number, since it uses less digits than its factorization.

1061053530009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118646548.

The product of its (nonzero) digits is 12150, while the sum is 33.

The spelling of 1061053530009 in words is "one trillion, sixty-one billion, fifty-three million, five hundred thirty thousand, nine".