116454530808 has 576 divisors, whose sum is σ = 428623902720. Its totient is φ = 27716774400.

The previous prime is 116454530791. The next prime is 116454530831. The reversal of 116454530808 is 808035454611.

116454530808 is a `hidden beast` number, since 1 + 1 + 64 + 54 + 530 + 8 + 0 + 8 = 666.

It is a super-2 number, since 2×116454530808² (a number of 23 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 143 ways as a sum of consecutive naturals, for example, 62041966 + ... + 62043842.

It is an arithmetic number, because the mean of its divisors is an integer number (744138720).

Almost surely, 2^116454530808 is an apocalyptic number.

116454530808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116454530808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214311951360).

116454530808 is an abundant number, since it is smaller than the sum of its proper divisors (312169371912).

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

116454530808 is a wasteful number, since it uses less digits than its factorization.

116454530808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1950 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 116454530808 in words is "one hundred sixteen billion, four hundred fifty-four million, five hundred thirty thousand, eight hundred eight".