117654129483 has 16 divisors (see below), whose sum is σ = 171157435776. Its totient is φ = 71295467840.

The previous prime is 117654129451. The next prime is 117654129487. The reversal of 117654129483 is 384921456711.

It is a cyclic number.

It is not a de Polignac number, because 117654129483 - 2⁵ = 117654129451 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 10866 + ... + 485207.

It is an arithmetic number, because the mean of its divisors is an integer number (10697339736).

Almost surely, 2^117654129483 is an apocalyptic number.

117654129483 is a deficient number, since it is larger than the sum of its proper divisors (53503306293).

117654129483 is a wasteful number, since it uses less digits than its factorization.

117654129483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503274.

The product of its digits is 1451520, while the sum is 51.

The spelling of 117654129483 in words is "one hundred seventeen billion, six hundred fifty-four million, one hundred twenty-nine thousand, four hundred eighty-three".