116506516642 has 8 divisors (see below), whose sum is σ = 174761380332. Its totient is φ = 58252723200.

The previous prime is 116506516627. The next prime is 116506516699. The reversal of 116506516642 is 246615605611.

116506516642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116171223921 + 335292721 = 340839^2 + 18311^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112642 + ... + 495682.

Almost surely, 2^116506516642 is an apocalyptic number.

116506516642 is a deficient number, since it is larger than the sum of its proper divisors (58254863690).

116506516642 is a wasteful number, since it uses less digits than its factorization.

116506516642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535124.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 116506516642 in words is "one hundred sixteen billion, five hundred six million, five hundred sixteen thousand, six hundred forty-two".