1080517050 has 96 divisors (see below), whose sum is σ = 3019628160. Its totient is φ = 284054400.

The previous prime is 1080517043. The next prime is 1080517051. The reversal of 1080517050 is 507150801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1080517051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90214 + ... + 101486.

It is an arithmetic number, because the mean of its divisors is an integer number (31454460).

Almost surely, 2^1080517050 is an apocalyptic number.

1080517050 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 1080517050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509814080).

1080517050 is an abundant number, since it is smaller than the sum of its proper divisors (1939111110).

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

1080517050 is a wasteful number, since it uses less digits than its factorization.

1080517050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11365 (or 11354 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 1080517050 is about 32871.2191742260. The cubic root of 1080517050 is about 1026.1492720812.

Adding to 1080517050 its reverse (507150801), we get a palindrome (1587667851).

The spelling of 1080517050 in words is "one billion, eighty million, five hundred seventeen thousand, fifty".