1116501650 has 48 divisors (see below), whose sum is σ = 2364009408. Its totient is φ = 388344000.

The previous prime is 1116501623. The next prime is 1116501679. The reversal of 1116501650 is 561056111.

It is a Curzon number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 31481 + ... + 56780.

It is an arithmetic number, because the mean of its divisors is an integer number (49250196).

Almost surely, 2^1116501650 is an apocalyptic number.

1116501650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116501650 is an abundant number, since it is smaller than the sum of its proper divisors (1247507758).

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

1116501650 is a wasteful number, since it uses less digits than its factorization.

1116501650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88307 (or 88302 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1116501650 is about 33414.0935833968. The cubic root of 1116501650 is about 1037.4164330040.

Adding to 1116501650 its reverse (561056111), we get a palindrome (1677557761).

The spelling of 1116501650 in words is "one billion, one hundred sixteen million, five hundred one thousand, six hundred fifty".