1056422175007 has 2 divisors, whose sum is σ = 1056422175008. Its totient is φ = 1056422175006.

The previous prime is 1056422174963. The next prime is 1056422175023. The reversal of 1056422175007 is 7005712246501.

It is a strong prime.

It is an emirp because it is prime and its reverse (7005712246501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1056422175007 - 2¹⁹ = 1056421650719 is a prime.

It is a super-2 number, since 2×1056422175007² (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 (1056423175007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528211087503 + 528211087504.

It is an arithmetic number, because the mean of its divisors is an integer number (528211087504).

Almost surely, 2^{1056422175007} is an apocalyptic number.

1056422175007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056422175007 is an equidigital number, since it uses as much as digits as its factorization.

1056422175007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 1056422175007 in words is "one trillion, fifty-six billion, four hundred twenty-two million, one hundred seventy-five thousand, seven".