117415148111 has 4 divisors (see below), whose sum is σ = 117415946472. Its totient is φ = 117414349752.

The previous prime is 117415148107. The next prime is 117415148159. The reversal of 117415148111 is 111841514711.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 117415148111 - 2² = 117415148107 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 (117415148161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107561 + ... + 496386.

It is an arithmetic number, because the mean of its divisors is an integer number (29353986618).

Almost surely, 2^117415148111 is an apocalyptic number.

117415148111 is a deficient number, since it is larger than the sum of its proper divisors (798361).

117415148111 is an equidigital number, since it uses as much as digits as its factorization.

117415148111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798360.

The product of its digits is 4480, while the sum is 35.

The spelling of 117415148111 in words is "one hundred seventeen billion, four hundred fifteen million, one hundred forty-eight thousand, one hundred eleven".