116806644530 has 32 divisors (see below), whose sum is σ = 223250487984. Its totient is φ = 43849670656.

The previous prime is 116806644517. The next prime is 116806644553. The reversal of 116806644530 is 35446608611.

It can be written as a sum of positive squares in 8 ways, for example, as 31053135961 + 85753508569 = 176219^2 + 292837^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913217 + ... + 1033236.

Almost surely, 2^116806644530 is an apocalyptic number.

116806644530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116806644530 is a deficient number, since it is larger than the sum of its proper divisors (106443843454).

116806644530 is a wasteful number, since it uses less digits than its factorization.

116806644530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946830.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 116806644530 in words is "one hundred sixteen billion, eight hundred six million, six hundred forty-four thousand, five hundred thirty".