1061106010986 has 96 divisors (see below), whose sum is σ = 2522632799232. Its totient is φ = 296556513120.

The previous prime is 1061106010957. The next prime is 1061106011027. The reversal of 1061106010986 is 6890106011601.

It is a super-2 number, since 2×1061106010986² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 25777641 + ... + 25818771.

It is an arithmetic number, because the mean of its divisors is an integer number (26277424992).

Almost surely, 2^{1061106010986} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061106010986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1261316399616).

1061106010986 is an abundant number, since it is smaller than the sum of its proper divisors (1461526788246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061106010986 is a wasteful number, since it uses less digits than its factorization.

1061106010986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43064 (or 43057 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 1061106010986 in words is "one trillion, sixty-one billion, one hundred six million, ten thousand, nine hundred eighty-six".