117863803743 has 16 divisors (see below), whose sum is σ = 181191388416. Its totient is φ = 66754719360.

The previous prime is 117863803741. The next prime is 117863803747. The reversal of 117863803743 is 347308368711.

It is not a de Polignac number, because 117863803743 - 2¹ = 117863803741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117863803741) 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, 24831973 + ... + 24836718.

It is an arithmetic number, because the mean of its divisors is an integer number (11324461776).

Almost surely, 2^117863803743 is an apocalyptic number.

117863803743 is a deficient number, since it is larger than the sum of its proper divisors (63327584673).

117863803743 is a wasteful number, since it uses less digits than its factorization.

117863803743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49668814.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 117863803743 in words is "one hundred seventeen billion, eight hundred sixty-three million, eight hundred three thousand, seven hundred forty-three".