116251136146 has 8 divisors (see below), whose sum is σ = 174378551040. Its totient is φ = 58124952468.

The previous prime is 116251136077. The next prime is 116251136147. The reversal of 116251136146 is 641631152611.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (116251136147) 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, 16686 + ... + 482473.

It is an arithmetic number, because the mean of its divisors is an integer number (21797318880).

Almost surely, 2^116251136146 is an apocalyptic number.

116251136146 is a deficient number, since it is larger than the sum of its proper divisors (58127414894).

116251136146 is a wasteful number, since it uses less digits than its factorization.

116251136146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615608.

The product of its digits is 25920, while the sum is 37.

Adding to 116251136146 its reverse (641631152611), we get a palindrome (757882288757).

The spelling of 116251136146 in words is "one hundred sixteen billion, two hundred fifty-one million, one hundred thirty-six thousand, one hundred forty-six".