116122643654 has 8 divisors (see below), whose sum is σ = 174249040368. Its totient is φ = 58039630200.

The previous prime is 116122643647. The next prime is 116122643657. The reversal of 116122643654 is 456346221611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116122643657) 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 3 ways as a sum of consecutive naturals, for example, 10839122 + ... + 10849829.

It is an arithmetic number, because the mean of its divisors is an integer number (21781130046).

Almost surely, 2^116122643654 is an apocalyptic number.

116122643654 is a deficient number, since it is larger than the sum of its proper divisors (58126396714).

116122643654 is a wasteful number, since it uses less digits than its factorization.

116122643654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21691630.

The product of its digits is 207360, while the sum is 41.

The spelling of 116122643654 in words is "one hundred sixteen billion, one hundred twenty-two million, six hundred forty-three thousand, six hundred fifty-four".