1117687763063 has 16 divisors (see below), whose sum is σ = 1172568614400. Its totient is φ = 1063996254720.

The previous prime is 1117687762991. The next prime is 1117687763081. The reversal of 1117687763063 is 3603677867111.

It is a cyclic number.

It is not a de Polignac number, because 1117687763063 - 2¹⁰ = 1117687762039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117687769063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266948 + ... + 1518761.

It is an arithmetic number, because the mean of its divisors is an integer number (73285538400).

Almost surely, 2^{1117687763063} is an apocalyptic number.

1117687763063 is a deficient number, since it is larger than the sum of its proper divisors (54880851337).

1117687763063 is a wasteful number, since it uses less digits than its factorization.

1117687763063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786042.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 1117687763063 in words is "one trillion, one hundred seventeen billion, six hundred eighty-seven million, seven hundred sixty-three thousand, sixty-three".