116552020530 has 128 divisors (see below), whose sum is σ = 324059719680. Its totient is φ = 26530882560.

The previous prime is 116552020523. The next prime is 116552020547. The reversal of 116552020530 is 35020255611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 626259 + ... + 790761.

It is an arithmetic number, because the mean of its divisors is an integer number (2531716560).

Almost surely, 2^116552020530 is an apocalyptic number.

116552020530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116552020530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162029859840).

116552020530 is an abundant number, since it is smaller than the sum of its proper divisors (207507699150).

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

116552020530 is a wasteful number, since it uses less digits than its factorization.

116552020530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164656.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 116552020530 in words is "one hundred sixteen billion, five hundred fifty-two million, twenty thousand, five hundred thirty".