117066603544 has 64 divisors (see below), whose sum is σ = 252673344000. Its totient is φ = 50326552320.

The previous prime is 117066603541. The next prime is 117066603571. The reversal of 117066603544 is 445306660711.

It is a self number, because there is not a number n which added to its sum of digits gives 117066603544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117066603541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144804 + ... + 505075.

It is an arithmetic number, because the mean of its divisors is an integer number (3948021000).

Almost surely, 2^117066603544 is an apocalyptic number.

It is an amenable number.

117066603544 is an abundant number, since it is smaller than the sum of its proper divisors (135606740456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117066603544 is a wasteful number, since it uses less digits than its factorization.

117066603544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650008 (or 650004 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 117066603544 in words is "one hundred seventeen billion, sixty-six million, six hundred three thousand, five hundred forty-four".