1056328610481 has 12 divisors (see below), whose sum is σ = 1525816902480. Its totient is φ = 704214961560.

The previous prime is 1056328610461. The next prime is 1056328610527. The reversal of 1056328610481 is 1840168236501.

1056328610481 is a `hidden beast` number, since 1 + 0 + 5 + 6 + 3 + 28 + 610 + 4 + 8 + 1 = 666.

It is not a de Polignac number, because 1056328610481 - 2¹³ = 1056328602289 is a prime.

It is a super-2 number, since 2×1056328610481² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056328610461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2841450 + ... + 3191628.

It is an arithmetic number, because the mean of its divisors is an integer number (127151408540).

Almost surely, 2^{1056328610481} is an apocalyptic number.

It is an amenable number.

1056328610481 is a deficient number, since it is larger than the sum of its proper divisors (469488291999).

1056328610481 is a wasteful number, since it uses less digits than its factorization.

1056328610481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685356 (or 685353 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 1056328610481 in words is "one trillion, fifty-six billion, three hundred twenty-eight million, six hundred ten thousand, four hundred eighty-one".