116445450660 has 384 divisors, whose sum is σ = 428566118400. Its totient is φ = 22916390400.

The previous prime is 116445450631. The next prime is 116445450661. The reversal of 116445450660 is 66054544611.

It is a happy number.

116445450660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (116445450661) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6722691 + ... + 6739989.

It is an arithmetic number, because the mean of its divisors is an integer number (1116057600).

Almost surely, 2^116445450660 is an apocalyptic number.

116445450660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116445450660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214283059200).

116445450660 is an abundant number, since it is smaller than the sum of its proper divisors (312120667740).

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

116445450660 is a wasteful number, since it uses less digits than its factorization.

116445450660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17407 (or 17405 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 116445450660 in words is "one hundred sixteen billion, four hundred forty-five million, four hundred fifty thousand, six hundred sixty".