1116025057 has 8 divisors (see below), whose sum is σ = 1275794432. Its totient is φ = 956340000.

The previous prime is 1116025037. The next prime is 1116025093. The reversal of 1116025057 is 7505206111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1116025057 - 2¹¹ = 1116023009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116025037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10432 + ... + 48382.

It is an arithmetic number, because the mean of its divisors is an integer number (159474304).

Almost surely, 2^1116025057 is an apocalyptic number.

It is an amenable number.

1116025057 is a deficient number, since it is larger than the sum of its proper divisors (159769375).

1116025057 is an equidigital number, since it uses as much as digits as its factorization.

1116025057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42159.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 1116025057 is about 33406.9612057128. The cubic root of 1116025057 is about 1037.2688005076.

The spelling of 1116025057 in words is "one billion, one hundred sixteen million, twenty-five thousand, fifty-seven".