116783354397 has 8 divisors (see below), whose sum is σ = 155715124320. Its totient is φ = 77853577040.

The previous prime is 116783354339. The next prime is 116783354399. The reversal of 116783354397 is 793453387611.

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

It is a cyclic number.

It is not a de Polignac number, because 116783354397 - 2⁷ = 116783354269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116783354399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355554 + ... + 599987.

It is an arithmetic number, because the mean of its divisors is an integer number (19464390540).

Almost surely, 2^116783354397 is an apocalyptic number.

It is an amenable number.

116783354397 is a deficient number, since it is larger than the sum of its proper divisors (38931769923).

116783354397 is an equidigital number, since it uses as much as digits as its factorization.

116783354397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996283.

The product of its digits is 11430720, while the sum is 57.

The spelling of 116783354397 in words is "one hundred sixteen billion, seven hundred eighty-three million, three hundred fifty-four thousand, three hundred ninety-seven".