1067271051392 has 256 divisors, whose sum is σ = 2794456627200. Its totient is φ = 394503782400.

The previous prime is 1067271051307. The next prime is 1067271051401. The reversal of 1067271051392 is 2931501727601.

It is a super-2 number, since 2×1067271051392² (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 31 ways as a sum of consecutive naturals, for example, 10420592 + ... + 10522512.

It is an arithmetic number, because the mean of its divisors is an integer number (10915846200).

Almost surely, 2^{1067271051392} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1067271051392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1397228313600).

1067271051392 is an abundant number, since it is smaller than the sum of its proper divisors (1727185575808).

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

1067271051392 is a wasteful number, since it uses less digits than its factorization.

1067271051392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102015 (or 102003 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 44.

Adding to 1067271051392 its reverse (2931501727601), we get a palindrome (3998772778993).

The spelling of 1067271051392 in words is "one trillion, sixty-seven billion, two hundred seventy-one million, fifty-one thousand, three hundred ninety-two".