116211640351 has 2 divisors, whose sum is σ = 116211640352. Its totient is φ = 116211640350.

The previous prime is 116211640343. The next prime is 116211640361. The reversal of 116211640351 is 153046112611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116211640351 - 2³ = 116211640343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116211640301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58105820175 + 58105820176.

It is an arithmetic number, because the mean of its divisors is an integer number (58105820176).

Almost surely, 2^116211640351 is an apocalyptic number.

116211640351 is a deficient number, since it is larger than the sum of its proper divisors (1).

116211640351 is an equidigital number, since it uses as much as digits as its factorization.

116211640351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

Adding to 116211640351 its reverse (153046112611), we get a palindrome (269257752962).

The spelling of 116211640351 in words is "one hundred sixteen billion, two hundred eleven million, six hundred forty thousand, three hundred fifty-one".