116531032366 has 48 divisors (see below), whose sum is σ = 207352794240. Its totient is φ = 48962865840.

The previous prime is 116531032339. The next prime is 116531032379. The reversal of 116531032366 is 663230135611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1198701 + ... + 1292263.

It is an arithmetic number, because the mean of its divisors is an integer number (4319849880).

Almost surely, 2^116531032366 is an apocalyptic number.

116531032366 is a deficient number, since it is larger than the sum of its proper divisors (90821761874).

116531032366 is a wasteful number, since it uses less digits than its factorization.

116531032366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93829 (or 93822 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

Adding to 116531032366 its reverse (663230135611), we get a palindrome (779761167977).

The spelling of 116531032366 in words is "one hundred sixteen billion, five hundred thirty-one million, thirty-two thousand, three hundred sixty-six".