116198262208 has 28 divisors (see below), whose sum is σ = 263521059952. Its totient is φ = 49799255040.

The previous prime is 116198262203. The next prime is 116198262217. The reversal of 116198262208 is 802262891611.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×116198262208² (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 (116198262203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129685113 + ... + 129686008.

Almost surely, 2^116198262208 is an apocalyptic number.

It is an amenable number.

116198262208 is an abundant number, since it is smaller than the sum of its proper divisors (147322797744).

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

116198262208 is an equidigital number, since it uses as much as digits as its factorization.

116198262208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259371140 (or 259371130 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 116198262208 in words is "one hundred sixteen billion, one hundred ninety-eight million, two hundred sixty-two thousand, two hundred eight".