116955565559612 has 48 divisors (see below), whose sum is σ = 222799015955040. Its totient is φ = 53396511178752.

The previous prime is 116955565559551. The next prime is 116955565559629. The reversal of 116955565559612 is 216955565559611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4425839 + ... + 15921657.

It is an arithmetic number, because the mean of its divisors is an integer number (4641646165730).

Almost surely, 2^{116955565559612} is an apocalyptic number.

It is an amenable number.

116955565559612 is a deficient number, since it is larger than the sum of its proper divisors (105843450395428).

116955565559612 is a wasteful number, since it uses less digits than its factorization.

116955565559612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11497950 (or 11497948 counting only the distinct ones).

The product of its digits is 546750000, while the sum is 71.

Subtracting 116955565559612 from its reverse (216955565559611), we obtain a palindrome (99999999999999).

The spelling of 116955565559612 in words is "one hundred sixteen trillion, nine hundred fifty-five billion, five hundred sixty-five million, five hundred fifty-nine thousand, six hundred twelve".