117366172472 has 16 divisors (see below), whose sum is σ = 229629468240. Its totient is φ = 56131647616.

The previous prime is 117366172423. The next prime is 117366172501. The reversal of 117366172472 is 274271663711.

117366172472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 318929633 + ... + 318930000.

It is an arithmetic number, because the mean of its divisors is an integer number (14351841765).

Almost surely, 2^117366172472 is an apocalyptic number.

It is an amenable number.

117366172472 is a deficient number, since it is larger than the sum of its proper divisors (112263295768).

117366172472 is a wasteful number, since it uses less digits than its factorization.

117366172472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637859662 (or 637859658 counting only the distinct ones).

The product of its digits is 592704, while the sum is 47.

The spelling of 117366172472 in words is "one hundred seventeen billion, three hundred sixty-six million, one hundred seventy-two thousand, four hundred seventy-two".