1115606010 has 64 divisors (see below), whose sum is σ = 2735441280. Its totient is φ = 291083520.

The previous prime is 1115605993. The next prime is 1115606039. The reversal of 1115606010 is 106065111.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779976 + ... + 781404.

It is an arithmetic number, because the mean of its divisors is an integer number (42741270).

Almost surely, 2^1115606010 is an apocalyptic number.

1115606010 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 1115606010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367720640).

1115606010 is an abundant number, since it is smaller than the sum of its proper divisors (1619835270).

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

1115606010 is a wasteful number, since it uses less digits than its factorization.

1115606010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1115606010 is about 33400.6887653533. The cubic root of 1115606010 is about 1037.1389590999.

The spelling of 1115606010 in words is "one billion, one hundred fifteen million, six hundred six thousand, ten".