1134647736845 has 64 divisors (see below), whose sum is σ = 1624966769664. Its totient is φ = 744356321280.

The previous prime is 1134647736829. The next prime is 1134647736881. The reversal of 1134647736845 is 5486377464311.

It is not a de Polignac number, because 1134647736845 - 2⁴ = 1134647736829 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 256531304 + ... + 256535726.

It is an arithmetic number, because the mean of its divisors is an integer number (25390105776).

Almost surely, 2^{1134647736845} is an apocalyptic number.

It is an amenable number.

1134647736845 is a deficient number, since it is larger than the sum of its proper divisors (490319032819).

1134647736845 is a wasteful number, since it uses less digits than its factorization.

1134647736845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7902.

The product of its digits is 40642560, while the sum is 59.

The spelling of 1134647736845 in words is "one trillion, one hundred thirty-four billion, six hundred forty-seven million, seven hundred thirty-six thousand, eight hundred forty-five".