116251333251 has 8 divisors (see below), whose sum is σ = 155014853904. Its totient is φ = 77494350720.

The previous prime is 116251333109. The next prime is 116251333267. The reversal of 116251333251 is 152333152611.

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

It is not a de Polignac number, because 116251333251 - 2⁹ = 116251332739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116251333271) 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, 1592890 + ... + 1664271.

It is an arithmetic number, because the mean of its divisors is an integer number (19376856738).

Almost surely, 2^116251333251 is an apocalyptic number.

116251333251 is a deficient number, since it is larger than the sum of its proper divisors (38763520653).

116251333251 is a wasteful number, since it uses less digits than its factorization.

116251333251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269061.

The product of its digits is 16200, while the sum is 33.

Adding to 116251333251 its reverse (152333152611), we get a palindrome (268584485862).

The spelling of 116251333251 in words is "one hundred sixteen billion, two hundred fifty-one million, three hundred thirty-three thousand, two hundred fifty-one".