116506001066 has 16 divisors (see below), whose sum is σ = 215088002304. Its totient is φ = 46090286064.

The previous prime is 116506001039. The next prime is 116506001081. The reversal of 116506001066 is 660100605611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320071250 + ... + 320071613.

It is an arithmetic number, because the mean of its divisors is an integer number (13443000144).

Almost surely, 2^116506001066 is an apocalyptic number.

116506001066 is a deficient number, since it is larger than the sum of its proper divisors (98582001238).

116506001066 is a wasteful number, since it uses less digits than its factorization.

116506001066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640142885.

The product of its (nonzero) digits is 6480, while the sum is 32.

Adding to 116506001066 its reverse (660100605611), we get a palindrome (776606606677).

The spelling of 116506001066 in words is "one hundred sixteen billion, five hundred six million, one thousand, sixty-six".