2051101360 has 320 divisors, whose sum is σ = 6417874944. Its totient is φ = 590515200.

The previous prime is 2051101343. The next prime is 2051101361. The reversal of 2051101360 is 631011502.

It is not an unprimeable number, because it can be changed into a prime (2051101361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4391847 + ... + 4392313.

Almost surely, 2^2051101360 is an apocalyptic number.

2051101360 is a gapful number since it is divisible by the number (20) 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 2051101360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3208937472).

2051101360 is an abundant number, since it is smaller than the sum of its proper divisors (4366773584).

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

2051101360 is a wasteful number, since it uses less digits than its factorization.

2051101360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 2051101360 is about 45289.0865441113. The cubic root of 2051101360 is about 1270.5615471915.

Adding to 2051101360 its reverse (631011502), we get a palindrome (2682112862).

The spelling of 2051101360 in words is "two billion, fifty-one million, one hundred one thousand, three hundred sixty".