1163067343936 has 21 divisors (see below), whose sum is σ = 2307978881239. Its totient is φ = 581529358144.

The previous prime is 1163067343931. The next prime is 1163067343961. The reversal of 1163067343936 is 6393437603611.

The square root of 1163067343936 is 1078456.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1163067343931) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8560245 + ... + 8695051.

Almost surely, 2^{1163067343936} is an apocalyptic number.

1163067343936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1163067343936 is the 1078456-th square number.

It is an amenable number.

1163067343936 is a deficient number, since it is larger than the sum of its proper divisors (1144911537303).

1163067343936 is an frugal number, since it uses more digits than its factorization.

1163067343936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269626 (or 134809 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 52.

The spelling of 1163067343936 in words is "one trillion, one hundred sixty-three billion, sixty-seven million, three hundred forty-three thousand, nine hundred thirty-six".