1061115109824 has 896 divisors, whose sum is σ = 3879989102592. Its totient is φ = 247513743360.

The previous prime is 1061115109753. The next prime is 1061115109837. The reversal of 1061115109824 is 4289015111601.

1061115109824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1061115109824² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 492853132 + ... + 492855284.

Almost surely, 2^{1061115109824} is an apocalyptic number.

1061115109824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061115109824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1939994551296).

1061115109824 is an abundant number, since it is smaller than the sum of its proper divisors (2818873992768).

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

1061115109824 is a wasteful number, since it uses less digits than its factorization.

1061115109824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2283 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 39.

The spelling of 1061115109824 in words is "one trillion, sixty-one billion, one hundred fifteen million, one hundred nine thousand, eight hundred twenty-four".