116428552271824 has 80 divisors (see below), whose sum is σ = 250975941067264. Its totient is φ = 51959952576000.

The previous prime is 116428552271819. The next prime is 116428552271831. The reversal of 116428552271824 is 428172255824611.

It is a super-2 number, since 2×116428552271824² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 378499 + ... + 15264349.

Almost surely, 2^{116428552271824} 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 116428552271824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125487970533632).

116428552271824 is an abundant number, since it is smaller than the sum of its proper divisors (134547388795440).

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

116428552271824 is a wasteful number, since it uses less digits than its factorization.

116428552271824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14887116 (or 14887110 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 58.

The spelling of 116428552271824 in words is "one hundred sixteen trillion, four hundred twenty-eight billion, five hundred fifty-two million, two hundred seventy-one thousand, eight hundred twenty-four".