117434534111 has 8 divisors (see below), whose sum is σ = 120228666624. Its totient is φ = 114643269720.

The previous prime is 117434534081. The next prime is 117434534159. The reversal of 117434534111 is 111435434711.

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

It is a cyclic number.

It is not a de Polignac number, because 117434534111 - 2⁶ = 117434534047 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 (117434234111) 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, 634055 + ... + 798056.

It is an arithmetic number, because the mean of its divisors is an integer number (15028583328).

Almost surely, 2^117434534111 is an apocalyptic number.

117434534111 is a deficient number, since it is larger than the sum of its proper divisors (2794132513).

117434534111 is a wasteful number, since it uses less digits than its factorization.

117434534111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434061.

The product of its digits is 20160, while the sum is 35.

Adding to 117434534111 its reverse (111435434711), we get a palindrome (228869968822).

The spelling of 117434534111 in words is "one hundred seventeen billion, four hundred thirty-four million, five hundred thirty-four thousand, one hundred eleven".