116947555634 has 16 divisors (see below), whose sum is σ = 215903179968. Its totient is φ = 46264966992.

The previous prime is 116947555589. The next prime is 116947555651. The reversal of 116947555634 is 436555749611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 116947555634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321284312 + ... + 321284675.

It is an arithmetic number, because the mean of its divisors is an integer number (13493948748).

Almost surely, 2^116947555634 is an apocalyptic number.

116947555634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116947555634 is a deficient number, since it is larger than the sum of its proper divisors (98955624334).

116947555634 is a wasteful number, since it uses less digits than its factorization.

116947555634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642569009.

The product of its digits is 13608000, while the sum is 56.

The spelling of 116947555634 in words is "one hundred sixteen billion, nine hundred forty-seven million, five hundred fifty-five thousand, six hundred thirty-four".