116508245420 has 48 divisors (see below), whose sum is σ = 279642316800. Its totient is φ = 39942465984.

The previous prime is 116508245419. The next prime is 116508245429. The reversal of 116508245420 is 24542805611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116508245429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277281 + ... + 2327879.

It is an arithmetic number, because the mean of its divisors is an integer number (5825881600).

Almost surely, 2^116508245420 is an apocalyptic number.

116508245420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116508245420 is an abundant number, since it is smaller than the sum of its proper divisors (163134071380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116508245420 is a wasteful number, since it uses less digits than its factorization.

116508245420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67062 (or 67060 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 116508245420 in words is "one hundred sixteen billion, five hundred eight million, two hundred forty-five thousand, four hundred twenty".