116260443391 has 4 divisors (see below), whose sum is σ = 116279574400. Its totient is φ = 116241312384.

The previous prime is 116260443367. The next prime is 116260443419. The reversal of 116260443391 is 193344062611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116260443391 - 2⁵ = 116260443359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116260443301) 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, 9556386 + ... + 9568543.

It is an arithmetic number, because the mean of its divisors is an integer number (29069893600).

Almost surely, 2^116260443391 is an apocalyptic number.

116260443391 is a deficient number, since it is larger than the sum of its proper divisors (19131009).

116260443391 is an equidigital number, since it uses as much as digits as its factorization.

116260443391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19131008.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 116260443391 in words is "one hundred sixteen billion, two hundred sixty million, four hundred forty-three thousand, three hundred ninety-one".