1056245775311 has 2 divisors, whose sum is σ = 1056245775312. Its totient is φ = 1056245775310.

The previous prime is 1056245775289. The next prime is 1056245775323. The reversal of 1056245775311 is 1135775426501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1056245775311 - 2²⁶ = 1056178666447 is a prime.

It is a super-2 number, since 2×1056245775311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056245705311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528122887655 + 528122887656.

It is an arithmetic number, because the mean of its divisors is an integer number (528122887656).

Almost surely, 2^{1056245775311} is an apocalyptic number.

1056245775311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056245775311 is an equidigital number, since it uses as much as digits as its factorization.

1056245775311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 1056245775311 in words is "one trillion, fifty-six billion, two hundred forty-five million, seven hundred seventy-five thousand, three hundred eleven".