116146390580 has 96 divisors (see below), whose sum is σ = 269123033088. Its totient is φ = 41753577600.

The previous prime is 116146390571. The next prime is 116146390609. The reversal of 116146390580 is 85093641611.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14294399 + ... + 14302521.

It is an arithmetic number, because the mean of its divisors is an integer number (2803364928).

Almost surely, 2^116146390580 is an apocalyptic number.

116146390580 is a gapful number since it is divisible by the number (10) 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 116146390580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134561516544).

116146390580 is an abundant number, since it is smaller than the sum of its proper divisors (152976642508).

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

116146390580 is a wasteful number, since it uses less digits than its factorization.

116146390580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8877 (or 8875 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 116146390580 in words is "one hundred sixteen billion, one hundred forty-six million, three hundred ninety thousand, five hundred eighty".