1112561774734 has 8 divisors (see below), whose sum is σ = 1704349952928. Its totient is φ = 544445123760.

The previous prime is 1112561774729. The next prime is 1112561774789. The reversal of 1112561774734 is 4374771652111.

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

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 3 ways as a sum of consecutive naturals, for example, 5917881687 + ... + 5917881874.

It is an arithmetic number, because the mean of its divisors is an integer number (213043744116).

Almost surely, 2^{1112561774734} is an apocalyptic number.

1112561774734 is a deficient number, since it is larger than the sum of its proper divisors (591788178194).

1112561774734 is a wasteful number, since it uses less digits than its factorization.

1112561774734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11835763610.

The product of its digits is 987840, while the sum is 49.

The spelling of 1112561774734 in words is "one trillion, one hundred twelve billion, five hundred sixty-one million, seven hundred seventy-four thousand, seven hundred thirty-four".