116550402544656 has 240 divisors, whose sum is σ = 339728166505728. Its totient is φ = 38681568921600.

The previous prime is 116550402544643. The next prime is 116550402544657. The reversal of 116550402544656 is 656445204055611.

It is a happy number.

116550402544656 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 5 + 0 + 40 + 2 + 544 + 6 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (116550402544657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7380804121 + ... + 7380819911.

Almost surely, 2^{116550402544656} is an apocalyptic number.

116550402544656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116550402544656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169864083252864).

116550402544656 is an abundant number, since it is smaller than the sum of its proper divisors (223177763961072).

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

116550402544656 is a wasteful number, since it uses less digits than its factorization.

116550402544656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23932 (or 23914 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 54.

The spelling of 116550402544656 in words is "one hundred sixteen trillion, five hundred fifty billion, four hundred two million, five hundred forty-four thousand, six hundred fifty-six".