117627712007 has 4 divisors (see below), whose sum is σ = 126675997560. Its totient is φ = 108579426456.

The previous prime is 117627711997. The next prime is 117627712049. The reversal of 117627712007 is 700217726711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117627712007 - 2¹⁴ = 117627695623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117627712057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4524142757 + ... + 4524142782.

It is an arithmetic number, because the mean of its divisors is an integer number (31668999390).

Almost surely, 2^117627712007 is an apocalyptic number.

117627712007 is a deficient number, since it is larger than the sum of its proper divisors (9048285553).

117627712007 is an equidigital number, since it uses as much as digits as its factorization.

117627712007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9048285552.

The product of its (nonzero) digits is 57624, while the sum is 41.

The spelling of 117627712007 in words is "one hundred seventeen billion, six hundred twenty-seven million, seven hundred twelve thousand, seven".