1350067381776 has 45 divisors (see below), whose sum is σ = 3778352597071. Its totient is φ = 450017812896.

The previous prime is 1350067381771. The next prime is 1350067381777. The reversal of 1350067381776 is 6771837600531.

The square root of 1350067381776 is 1161924.

It is a perfect power (a square), and thus also a powerful number.

1350067381776 is a `hidden beast` number, since 1 + 3 + 500 + 67 + 3 + 8 + 1 + 7 + 76 = 666.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350067381771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13894675 + ... + 13991501.

Almost surely, 2^{1350067381776} is an apocalyptic number.

1350067381776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1350067381776 is the 1161924-th square number.

It is an amenable number.

1350067381776 is an abundant number, since it is smaller than the sum of its proper divisors (2428285215295).

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

1350067381776 is an frugal number, since it uses more digits than its factorization.

1350067381776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193668 (or 96832 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The spelling of 1350067381776 in words is "one trillion, three hundred fifty billion, sixty-seven million, three hundred eighty-one thousand, seven hundred seventy-six".