116144255145 has 8 divisors (see below), whose sum is σ = 185830808256. Its totient is φ = 61943602736.

The previous prime is 116144255107. The next prime is 116144255147. The reversal of 116144255145 is 541552441611.

It is a happy number.

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 116144255145 - 2²¹ = 116142157993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116144255147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3871475157 + ... + 3871475186.

It is an arithmetic number, because the mean of its divisors is an integer number (23228851032).

Almost surely, 2^116144255145 is an apocalyptic number.

116144255145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116144255145 is a deficient number, since it is larger than the sum of its proper divisors (69686553111).

116144255145 is an equidigital number, since it uses as much as digits as its factorization.

116144255145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7742950351.

The product of its digits is 96000, while the sum is 39.

Adding to 116144255145 its reverse (541552441611), we get a palindrome (657696696756).

The spelling of 116144255145 in words is "one hundred sixteen billion, one hundred forty-four million, two hundred fifty-five thousand, one hundred forty-five".