11058320000 has 640 divisors, whose sum is σ = 35688576000. Its totient is φ = 3386880000.

The previous prime is 11058319973. The next prime is 11058320023. The reversal of 11058320000 is 2385011.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 356719985 + ... + 356720015.

It is an arithmetic number, because the mean of its divisors is an integer number (55763400).

Almost surely, 2^11058320000 is an apocalyptic number.

11058320000 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 11058320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17844288000).

11058320000 is an abundant number, since it is smaller than the sum of its proper divisors (24630256000).

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

11058320000 is an frugal number, since it uses more digits than its factorization.

11058320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The spelling of 11058320000 in words is "eleven billion, fifty-eight million, three hundred twenty thousand".