116217251354 has 32 divisors (see below), whose sum is σ = 181261523520. Its totient is φ = 55817983872.

The previous prime is 116217251329. The next prime is 116217251369. The reversal of 116217251354 is 453152712611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10018982 + ... + 10030574.

It is an arithmetic number, because the mean of its divisors is an integer number (5664422610).

Almost surely, 2^116217251354 is an apocalyptic number.

116217251354 is a deficient number, since it is larger than the sum of its proper divisors (65044272166).

116217251354 is a wasteful number, since it uses less digits than its factorization.

116217251354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12494.

The product of its digits is 50400, while the sum is 38.

Adding to 116217251354 its reverse (453152712611), we get a palindrome (569369963965).

The spelling of 116217251354 in words is "one hundred sixteen billion, two hundred seventeen million, two hundred fifty-one thousand, three hundred fifty-four".