1138327886103 has 16 divisors (see below), whose sum is σ = 1554842985696. Its totient is φ = 740350300160.

The previous prime is 1138327886093. The next prime is 1138327886117. The reversal of 1138327886103 is 3016887238311.

It is a cyclic number.

It is not a de Polignac number, because 1138327886103 - 2²⁹ = 1137791015191 is a prime.

It is a super-3 number, since 3×1138327886103³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1138327886153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3818551 + ... + 4105847.

It is an arithmetic number, because the mean of its divisors is an integer number (97177686606).

Almost surely, 2^{1138327886103} is an apocalyptic number.

1138327886103 is a deficient number, since it is larger than the sum of its proper divisors (416515099593).

1138327886103 is a wasteful number, since it uses less digits than its factorization.

1138327886103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319554.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 1138327886103 in words is "one trillion, one hundred thirty-eight billion, three hundred twenty-seven million, eight hundred eighty-six thousand, one hundred three".