116055161566 has 8 divisors (see below), whose sum is σ = 174092479920. Its totient is φ = 58024334928.

The previous prime is 116055161561. The next prime is 116055161569. The reversal of 116055161566 is 665161550611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×116055161566² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116055161561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577986 + ... + 1649893.

It is an arithmetic number, because the mean of its divisors is an integer number (21761559990).

Almost surely, 2^116055161566 is an apocalyptic number.

116055161566 is a deficient number, since it is larger than the sum of its proper divisors (58037318354).

116055161566 is a wasteful number, since it uses less digits than its factorization.

116055161566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245858.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 116055161566 in words is "one hundred sixteen billion, fifty-five million, one hundred sixty-one thousand, five hundred sixty-six".