116398637141 has 4 divisors (see below), whose sum is σ = 116653339212. Its totient is φ = 116143935072.

The previous prime is 116398637129. The next prime is 116398637207. The reversal of 116398637141 is 141736893611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141736893611 = 83 ⋅1707673417.

It can be written as a sum of positive squares in 2 ways, for example, as 41308936516 + 75089700625 = 203246^2 + 274025^2 .

It is a cyclic number.

It is not a de Polignac number, because 116398637141 - 2⁶ = 116398637077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116398637141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116398637111) 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 3 ways as a sum of consecutive naturals, for example, 127350350 + ... + 127351263.

It is an arithmetic number, because the mean of its divisors is an integer number (29163334803).

Almost surely, 2^116398637141 is an apocalyptic number.

It is an amenable number.

116398637141 is a deficient number, since it is larger than the sum of its proper divisors (254702071).

116398637141 is an equidigital number, since it uses as much as digits as its factorization.

116398637141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254702070.

The product of its digits is 653184, while the sum is 50.

The spelling of 116398637141 in words is "one hundred sixteen billion, three hundred ninety-eight million, six hundred thirty-seven thousand, one hundred forty-one".