116771778764270 has 16 divisors (see below), whose sum is σ = 240216230600928. Its totient is φ = 40036038433440.

The previous prime is 116771778764269. The next prime is 116771778764281. The reversal of 116771778764270 is 72467877177611.

It is a junction number, because it is equal to n+sod(n) for n = 116771778764194 and 116771778764203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834084133961 + ... + 834084134100.

It is an arithmetic number, because the mean of its divisors is an integer number (15013514412558).

Almost surely, 2^{116771778764270} is an apocalyptic number.

116771778764270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116771778764270 is an abundant number, since it is smaller than the sum of its proper divisors (123444451836658).

116771778764270 is a wasteful number, since it uses less digits than its factorization.

116771778764270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668168268075.

The product of its (nonzero) digits is 271063296, while the sum is 71.

The spelling of 116771778764270 in words is "one hundred sixteen trillion, seven hundred seventy-one billion, seven hundred seventy-eight million, seven hundred sixty-four thousand, two hundred seventy".