1163627744287 has 2 divisors, whose sum is σ = 1163627744288. Its totient is φ = 1163627744286.

The previous prime is 1163627744207. The next prime is 1163627744309. The reversal of 1163627744287 is 7824477263611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1163627744287 - 2³¹ = 1161480260639 is a prime.

It is a super-2 number, since 2×1163627744287² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163627744207) 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 as a sum of consecutive naturals, namely, 581813872143 + 581813872144.

It is an arithmetic number, because the mean of its divisors is an integer number (581813872144).

Almost surely, 2^{1163627744287} is an apocalyptic number.

1163627744287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163627744287 is an equidigital number, since it uses as much as digits as its factorization.

1163627744287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18966528, while the sum is 58.

The spelling of 1163627744287 in words is "one trillion, one hundred sixty-three billion, six hundred twenty-seven million, seven hundred forty-four thousand, two hundred eighty-seven".