116464220255 has 16 divisors (see below), whose sum is σ = 145979945280. Its totient is φ = 89085174528.

The previous prime is 116464220239. The next prime is 116464220263. The reversal of 116464220255 is 552022464611.

It is a cyclic number.

It is not a de Polignac number, because 116464220255 - 2⁴ = 116464220239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3884102 + ... + 3913971.

It is an arithmetic number, because the mean of its divisors is an integer number (9123746580).

Almost surely, 2^116464220255 is an apocalyptic number.

116464220255 is a deficient number, since it is larger than the sum of its proper divisors (29515725025).

116464220255 is a wasteful number, since it uses less digits than its factorization.

116464220255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7798210.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 116464220255 its reverse (552022464611), we get a palindrome (668486684866).

The spelling of 116464220255 in words is "one hundred sixteen billion, four hundred sixty-four million, two hundred twenty thousand, two hundred fifty-five".