1061595116064 has 480 divisors, whose sum is σ = 3743742385152. Its totient is φ = 288707328000.

The previous prime is 1061595115951. The next prime is 1061595116077. The reversal of 1061595116064 is 4606115951601.

1061595116064 is a `hidden beast` number, since 1 + 0 + 6 + 15 + 9 + 511 + 60 + 64 = 666.

It is a super-2 number, since 2×1061595116064² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 34294834 + ... + 34325774.

Almost surely, 2^{1061595116064} is an apocalyptic number.

1061595116064 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 1061595116064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1871871192576).

1061595116064 is an abundant number, since it is smaller than the sum of its proper divisors (2682147269088).

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

1061595116064 is a wasteful number, since it uses less digits than its factorization.

1061595116064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31062 (or 31045 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 1061595116064 in words is "one trillion, sixty-one billion, five hundred ninety-five million, one hundred sixteen thousand, sixty-four".