1116754245 has 12 divisors (see below), whose sum is σ = 1935707436. Its totient is φ = 595602240.

The previous prime is 1116754229. The next prime is 1116754277. The reversal of 1116754245 is 5424576111.

1116754245 is a `hidden beast` number, since 1 + 11 + 67 + 542 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 878885316 + 237868929 = 29646^2 + 15423^2 .

It is not a de Polignac number, because 1116754245 - 2⁴ = 1116754229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12408336 + ... + 12408425.

It is an arithmetic number, because the mean of its divisors is an integer number (161308953).

Almost surely, 2^1116754245 is an apocalyptic number.

1116754245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1116754245 is a deficient number, since it is larger than the sum of its proper divisors (818953191).

1116754245 is a wasteful number, since it uses less digits than its factorization.

1116754245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24816772 (or 24816769 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 1116754245 is about 33417.8731369906. The cubic root of 1116754245 is about 1037.4946614135.

The spelling of 1116754245 in words is "one billion, one hundred sixteen million, seven hundred fifty-four thousand, two hundred forty-five".