1056534982285 has 8 divisors (see below), whose sum is σ = 1342420918776. Its totient is φ = 795508692480.

The previous prime is 1056534982273. The next prime is 1056534982331. The reversal of 1056534982285 is 5822894356501.

It can be written as a sum of positive squares in 4 ways, for example, as 103839906564 + 952695075721 = 322242^2 + 976061^2 .

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

It is not a de Polignac number, because 1056534982285 - 2¹⁹ = 1056534457997 is a prime.

It is a super-2 number, since 2×1056534982285² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6214911576 + ... + 6214911745.

It is an arithmetic number, because the mean of its divisors is an integer number (167802614847).

Almost surely, 2^{1056534982285} is an apocalyptic number.

It is an amenable number.

1056534982285 is a deficient number, since it is larger than the sum of its proper divisors (285885936491).

1056534982285 is a wasteful number, since it uses less digits than its factorization.

1056534982285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12429823343.

The product of its (nonzero) digits is 20736000, while the sum is 58.

The spelling of 1056534982285 in words is "one trillion, fifty-six billion, five hundred thirty-four million, nine hundred eighty-two thousand, two hundred eighty-five".