117519629548 has 48 divisors (see below), whose sum is σ = 216996794784. Its totient is φ = 55615541760.

The previous prime is 117519629537. The next prime is 117519629573. The reversal of 117519629548 is 845926915711.

It is a junction number, because it is equal to n+sod(n) for n = 117519629492 and 117519629501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2077690 + ... + 2133502.

It is an arithmetic number, because the mean of its divisors is an integer number (4520766558).

Almost surely, 2^117519629548 is an apocalyptic number.

It is an amenable number.

117519629548 is a deficient number, since it is larger than the sum of its proper divisors (99477165236).

117519629548 is a wasteful number, since it uses less digits than its factorization.

117519629548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56242 (or 56240 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 58.

The spelling of 117519629548 in words is "one hundred seventeen billion, five hundred nineteen million, six hundred twenty-nine thousand, five hundred forty-eight".