1163927132297 has 4 divisors (see below), whose sum is σ = 1165771708416. Its totient is φ = 1162082556180.

The previous prime is 1163927132279. The next prime is 1163927132309. The reversal of 1163927132297 is 7922317293611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1163927132297 - 2¹⁶ = 1163927066761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1163927135297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922287113 + ... + 922288374.

It is an arithmetic number, because the mean of its divisors is an integer number (291442927104).

Almost surely, 2^{1163927132297} is an apocalyptic number.

It is an amenable number.

1163927132297 is a deficient number, since it is larger than the sum of its proper divisors (1844576119).

1163927132297 is an equidigital number, since it uses as much as digits as its factorization.

1163927132297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844576118.

The product of its digits is 1714608, while the sum is 53.

The spelling of 1163927132297 in words is "one trillion, one hundred sixty-three billion, nine hundred twenty-seven million, one hundred thirty-two thousand, two hundred ninety-seven".