116456144620 has 12 divisors (see below), whose sum is σ = 244557903744. Its totient is φ = 46582457840.

The previous prime is 116456144569. The next prime is 116456144621. The reversal of 116456144620 is 26441654611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116456144621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2911403596 + ... + 2911403635.

It is an arithmetic number, because the mean of its divisors is an integer number (20379825312).

Almost surely, 2^116456144620 is an apocalyptic number.

116456144620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116456144620 is an abundant number, since it is smaller than the sum of its proper divisors (128101759124).

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

116456144620 is a wasteful number, since it uses less digits than its factorization.

116456144620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822807240 (or 5822807238 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 116456144620 in words is "one hundred sixteen billion, four hundred fifty-six million, one hundred forty-four thousand, six hundred twenty".