116205616432 has 80 divisors (see below), whose sum is σ = 252734038272. Its totient is φ = 51490529280.

The previous prime is 116205616427. The next prime is 116205616451. The reversal of 116205616432 is 234616502611.

It is a super-2 number, since 2×116205616432² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 116205616391 and 116205616400.

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 15 ways as a sum of consecutive naturals, for example, 125748 + ... + 498220.

Almost surely, 2^116205616432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116205616432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126367019136).

116205616432 is an abundant number, since it is smaller than the sum of its proper divisors (136528421840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116205616432 is a wasteful number, since it uses less digits than its factorization.

116205616432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372566 (or 372560 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 116205616432 in words is "one hundred sixteen billion, two hundred five million, six hundred sixteen thousand, four hundred thirty-two".