117654129484 has 6 divisors (see below), whose sum is σ = 205894726604. Its totient is φ = 58827064740.

The previous prime is 117654129451. The next prime is 117654129487. The reversal of 117654129484 is 484921456711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117654129487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14706766182 + ... + 14706766189.

Almost surely, 2^117654129484 is an apocalyptic number.

It is an amenable number.

117654129484 is a deficient number, since it is larger than the sum of its proper divisors (88240597120).

117654129484 is a wasteful number, since it uses less digits than its factorization.

117654129484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29413532375 (or 29413532373 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The spelling of 117654129484 in words is "one hundred seventeen billion, six hundred fifty-four million, one hundred twenty-nine thousand, four hundred eighty-four".