1063386863131 has 4 divisors (see below), whose sum is σ = 1064453450752. Its totient is φ = 1062320275512.

The previous prime is 1063386863113. The next prime is 1063386863137. The reversal of 1063386863131 is 1313686833601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1063386863131 - 2¹³ = 1063386854939 is a prime.

It is a super-2 number, since 2×1063386863131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063386863137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533292315 + ... + 533294308.

It is an arithmetic number, because the mean of its divisors is an integer number (266113362688).

Almost surely, 2^{1063386863131} is an apocalyptic number.

1063386863131 is a deficient number, since it is larger than the sum of its proper divisors (1066587621).

1063386863131 is an equidigital number, since it uses as much as digits as its factorization.

1063386863131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066587620.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 1063386863131 in words is "one trillion, sixty-three billion, three hundred eighty-six million, eight hundred sixty-three thousand, one hundred thirty-one".