116245838450 has 48 divisors (see below), whose sum is σ = 252148444800. Its totient is φ = 39855710160.

The previous prime is 116245838383. The next prime is 116245838459. The reversal of 116245838450 is 54838542611.

It is a junction number, because it is equal to n+sod(n) for n = 116245838395 and 116245838404.

It is not an unprimeable number, because it can be changed into a prime (116245838459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3371942 + ... + 3406241.

It is an arithmetic number, because the mean of its divisors is an integer number (5253092600).

Almost surely, 2^116245838450 is an apocalyptic number.

116245838450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116245838450 is an abundant number, since it is smaller than the sum of its proper divisors (135902606350).

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

116245838450 is an equidigital number, since it uses as much as digits as its factorization.

116245838450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6778216 (or 6778197 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 116245838450 in words is "one hundred sixteen billion, two hundred forty-five million, eight hundred thirty-eight thousand, four hundred fifty".