116412445064 has 8 divisors (see below), whose sum is σ = 218273334510. Its totient is φ = 58206222528.

The previous prime is 116412445043. The next prime is 116412445069. The reversal of 116412445064 is 460544214611.

It can be written as a sum of positive squares in only one way, i.e., 108537302500 + 7875142564 = 329450^2 + 88742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (116412445069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275777809 + ... + 7275777824.

Almost surely, 2^116412445064 is an apocalyptic number.

It is an amenable number.

116412445064 is a deficient number, since it is larger than the sum of its proper divisors (101860889446).

116412445064 is a wasteful number, since it uses less digits than its factorization.

116412445064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14551555639 (or 14551555635 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

Adding to 116412445064 its reverse (460544214611), we get a palindrome (576956659675).

The spelling of 116412445064 in words is "one hundred sixteen billion, four hundred twelve million, four hundred forty-five thousand, sixty-four".