1056274707303 has 24 divisors (see below), whose sum is σ = 1533641229120. Its totient is φ = 700536876480.

The previous prime is 1056274707283. The next prime is 1056274707307. The reversal of 1056274707303 is 3037074726501.

1056274707303 is a `hidden beast` number, since 1 + 0 + 5 + 6 + 274 + 70 + 7 + 303 = 666.

It is not a de Polignac number, because 1056274707303 - 2¹⁸ = 1056274445159 is a prime.

It is a super-2 number, since 2×1056274707303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056274707307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2328925 + ... + 2745257.

It is an arithmetic number, because the mean of its divisors is an integer number (63901717880).

Almost surely, 2^{1056274707303} is an apocalyptic number.

1056274707303 is a deficient number, since it is larger than the sum of its proper divisors (477366521817).

1056274707303 is a wasteful number, since it uses less digits than its factorization.

1056274707303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417799 (or 417796 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 1056274707303 in words is "one trillion, fifty-six billion, two hundred seventy-four million, seven hundred seven thousand, three hundred three".