1113690245782 has 32 divisors (see below), whose sum is σ = 1748816879040. Its totient is φ = 530909829120.

The previous prime is 1113690245779. The next prime is 1113690245791. The reversal of 1113690245782 is 2875420963111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32394282 + ... + 32428642.

It is an arithmetic number, because the mean of its divisors is an integer number (54650527470).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1113690245782 = 2227380491564, but 3⋅1113690245782 = 3341070737346 is not.

Almost surely, 2^{1113690245782} is an apocalyptic number.

1113690245782 is a deficient number, since it is larger than the sum of its proper divisors (635126633258).

1113690245782 is a wasteful number, since it uses less digits than its factorization.

1113690245782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36648.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 1113690245782 in words is "one trillion, one hundred thirteen billion, six hundred ninety million, two hundred forty-five thousand, seven hundred eighty-two".