116199654 has 8 divisors (see below), whose sum is σ = 232399320. Its totient is φ = 38733216.

The previous prime is 116199653. The next prime is 116199673. The reversal of 116199654 is 456991611.

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

116199654 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116199653) 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, 9683299 + ... + 9683310.

It is an arithmetic number, because the mean of its divisors is an integer number (29049915).

Almost surely, 2^116199654 is an apocalyptic number.

116199654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

116199654 is a wasteful number, since it uses less digits than its factorization.

116199654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19366614.

The product of its digits is 58320, while the sum is 42.

The square root of 116199654 is about 10779.5943337400. The cubic root of 116199654 is about 487.9795381325.

It can be divided in two parts, 1161996 and 54, that added together give a triangular number (1162050 = T₁₅₂₄).

The spelling of 116199654 in words is "one hundred sixteen million, one hundred ninety-nine thousand, six hundred fifty-four".