116954219463 has 4 divisors (see below), whose sum is σ = 155938959288. Its totient is φ = 77969479640.

The previous prime is 116954219461. The next prime is 116954219479. The reversal of 116954219463 is 364912459611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116954219463 - 2¹ = 116954219461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116954219461) 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, 19492369908 + ... + 19492369913.

It is an arithmetic number, because the mean of its divisors is an integer number (38984739822).

Almost surely, 2^116954219463 is an apocalyptic number.

116954219463 is a deficient number, since it is larger than the sum of its proper divisors (38984739825).

116954219463 is an equidigital number, since it uses as much as digits as its factorization.

116954219463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38984739824.

The product of its digits is 1399680, while the sum is 51.

The spelling of 116954219463 in words is "one hundred sixteen billion, nine hundred fifty-four million, two hundred nineteen thousand, four hundred sixty-three".