116531847608266 has 8 divisors (see below), whose sum is σ = 179522035504740. Its totient is φ = 56691169106688.

The previous prime is 116531847608257. The next prime is 116531847608357. The reversal of 116531847608266 is 662806748135611.

It can be written as a sum of positive squares in 2 ways, for example, as 88081134374025 + 28450713234241 = 9385155^2 + 5333921^2 .

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

It is a super-2 number, since 2×116531847608266² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116531847608198 and 116531847608207.

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, 787377348631 + ... + 787377348778.

Almost surely, 2^{116531847608266} is an apocalyptic number.

116531847608266 is a deficient number, since it is larger than the sum of its proper divisors (62990187896474).

116531847608266 is a wasteful number, since it uses less digits than its factorization.

116531847608266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574754697448.

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 116531847608266 in words is "one hundred sixteen trillion, five hundred thirty-one billion, eight hundred forty-seven million, six hundred eight thousand, two hundred sixty-six".