1047264116056 has 16 divisors (see below), whose sum is σ = 1963756221840. Its totient is φ = 523595790240.

The previous prime is 1047264116039. The next prime is 1047264116071. The reversal of 1047264116056 is 6506114627401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4410556 + ... + 4641931.

It is an arithmetic number, because the mean of its divisors is an integer number (122734763865).

Almost surely, 2^{1047264116056} is an apocalyptic number.

It is an amenable number.

1047264116056 is a deficient number, since it is larger than the sum of its proper divisors (916492105784).

1047264116056 is a wasteful number, since it uses less digits than its factorization.

1047264116056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066954 (or 9066950 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 1047264116056 in words is "one trillion, forty-seven billion, two hundred sixty-four million, one hundred sixteen thousand, fifty-six".