116231417836154 has 4 divisors (see below), whose sum is σ = 174347126754234. Its totient is φ = 58115708918076.

The previous prime is 116231417836153. The next prime is 116231417836199. The reversal of 116231417836154 is 451638714132611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60820142820529 + 55411275015625 = 7798727^2 + 7443875^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116231417836096 and 116231417836105.

It is not an unprimeable number, because it can be changed into a prime (116231417836153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29057854459037 + ... + 29057854459040.

Almost surely, 2^{116231417836154} is an apocalyptic number.

116231417836154 is a deficient number, since it is larger than the sum of its proper divisors (58115708918080).

116231417836154 is an equidigital number, since it uses as much as digits as its factorization.

116231417836154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58115708918079.

The product of its digits is 2903040, while the sum is 53.

The spelling of 116231417836154 in words is "one hundred sixteen trillion, two hundred thirty-one billion, four hundred seventeen million, eight hundred thirty-six thousand, one hundred fifty-four".