117623947883 has 8 divisors (see below), whose sum is σ = 129367092288. Its totient is φ = 106265824704.

The previous prime is 117623947879. The next prime is 117623947891. The reversal of 117623947883 is 388749326711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117623947883 - 2² = 117623947879 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117623947813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96254666 + ... + 96255887.

It is an arithmetic number, because the mean of its divisors is an integer number (16170886536).

Almost surely, 2^117623947883 is an apocalyptic number.

117623947883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

117623947883 is a deficient number, since it is larger than the sum of its proper divisors (11743144405).

117623947883 is a wasteful number, since it uses less digits than its factorization.

117623947883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192510613.

The product of its digits is 12192768, while the sum is 59.

The spelling of 117623947883 in words is "one hundred seventeen billion, six hundred twenty-three million, nine hundred forty-seven thousand, eight hundred eighty-three".