1061006061011 has 16 divisors (see below), whose sum is σ = 1145391431520. Its totient is φ = 977018112000.

The previous prime is 1061006061007. The next prime is 1061006061023. The reversal of 1061006061011 is 1101606001601.

It is a cyclic number.

It is not a de Polignac number, because 1061006061011 - 2² = 1061006061007 is a prime.

It is a super-2 number, since 2×1061006061011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1061006061001) 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, 14859251 + ... + 14930483.

It is an arithmetic number, because the mean of its divisors is an integer number (71586964470).

Almost surely, 2^{1061006061011} is an apocalyptic number.

1061006061011 is a deficient number, since it is larger than the sum of its proper divisors (84385370509).

1061006061011 is a wasteful number, since it uses less digits than its factorization.

1061006061011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74006.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1061006061011 in words is "one trillion, sixty-one billion, six million, sixty-one thousand, eleven".