1160105000 has 80 divisors (see below), whose sum is σ = 2759491680. Its totient is φ = 456984000.

The previous prime is 1160104999. The next prime is 1160105017. The reversal of 1160105000 is 5010611.

It is a super-2 number, since 2×1160105000² = 2691687222050000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 333269 + ... + 336731.

It is an arithmetic number, because the mean of its divisors is an integer number (34493646).

Almost surely, 2^1160105000 is an apocalyptic number.

1160105000 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 1160105000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379745840).

1160105000 is an abundant number, since it is smaller than the sum of its proper divisors (1599386680).

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

1160105000 is an equidigital number, since it uses as much as digits as its factorization.

1160105000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556 (or 3537 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1160105000 is about 34060.3141500486. The cubic root of 1160105000 is about 1050.7492762275.

Adding to 1160105000 its reverse (5010611), we get a palindrome (1165115611).

The spelling of 1160105000 in words is "one billion, one hundred sixty million, one hundred five thousand".