116131182772 has 48 divisors (see below), whose sum is σ = 223421978304. Its totient is φ = 52379136000.

The previous prime is 116131182767. The next prime is 116131182773. The reversal of 116131182772 is 277281131611.

It is a super-2 number, since 2×116131182772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116131182773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4584622 + ... + 4609882.

It is an arithmetic number, because the mean of its divisors is an integer number (4654624548).

Almost surely, 2^116131182772 is an apocalyptic number.

It is an amenable number.

116131182772 is a deficient number, since it is larger than the sum of its proper divisors (107290795532).

116131182772 is a wasteful number, since it uses less digits than its factorization.

116131182772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26080 (or 26078 counting only the distinct ones).

The product of its digits is 28224, while the sum is 40.

The spelling of 116131182772 in words is "one hundred sixteen billion, one hundred thirty-one million, one hundred eighty-two thousand, seven hundred seventy-two".