117878514003 has 8 divisors (see below), whose sum is σ = 174634835600. Its totient is φ = 78585675984.

The previous prime is 117878514001. The next prime is 117878514067. The reversal of 117878514003 is 300415878711.

117878514003 is a `hidden beast` number, since 1 + 178 + 78 + 5 + 1 + 400 + 3 = 666.

It is not a de Polignac number, because 117878514003 - 2¹ = 117878514001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117878514003.

It is not an unprimeable number, because it can be changed into a prime (117878514001) 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 7 ways as a sum of consecutive naturals, for example, 2182935418 + ... + 2182935471.

It is an arithmetic number, because the mean of its divisors is an integer number (21829354450).

Almost surely, 2^117878514003 is an apocalyptic number.

117878514003 is a deficient number, since it is larger than the sum of its proper divisors (56756321597).

117878514003 is an equidigital number, since it uses as much as digits as its factorization.

117878514003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365870898 (or 4365870892 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The spelling of 117878514003 in words is "one hundred seventeen billion, eight hundred seventy-eight million, five hundred fourteen thousand, three".